k, n = map(int, input().split())
x = 1
C = set()
while x ** 6 + 1 <= n:
	y = 1
	while x ** 6 + y ** 4 <= n:
		C.add(x**6+y**4)
		y += 1
	x += 1

ans = 0
for c in C:
	if c % k:
		continue
	t = c // k
	m = int(t**0.5)
	if m * m == t:
		ans += 1

print(ans)