import java.util.Arrays;
import java.util.HashMap;
import java.util.Scanner;

public class Main {
static long[] a=new long[1000005];
static long[] b=new long[1000005];
static int[] c=new int[200005];
static int[] d=new int[500005];
static int[] e=new int[200005];
static int[] f=new int[200005];
static int t=520;
static int ans=0;
static int max=-1;
static int min=(int)2e+9;
static int n=0;
static int m=0;
static int sum=0;
static int l=0;
static int r=0;

static HashMap<Integer,Integer> map=new HashMap<>();
public static void main(String[] args) {
    Scanner sc=new Scanner(System.in);
    int n=sc.nextInt();
    while(n-->0) {
        l=sc.nextInt();
        r=sc.nextInt();
        ans=0;
        for(int i=1;i<=l;i++) {
            if(r/i<=l&&r%i==0) {
                ans++;
            }
        }
        System.out.println(ans);
    }
}
}