import math


def main():
    k, n = map(int, input().split())
    s, q = [], []
    for i in range(1, n+1):
        if i**6 <= n:
            s.append(i**6)
        if i**4 <= n:
            q.append(i**4)
        else:
            break

    qq = set()
    for x in s:
        for y in q:
            if (x+y) % k != 0 or x+y > n:
                continue
            z = (x+y)//k
            if math.isqrt(z)**2 == z:
                qq.add(z)
    print(len(qq))


if __name__ == '__main__':
    main()