きったんの頭_ん中☆

#! /usr/bin/env python3
"""
pe12.py
https://mind.kittttttan.info/py/pe12
"""

from pe import count_divisors
# https://mind.kittttttan.info/py/pe0.html

def pe12(sub=500):
    """
    What is the value of the first triangle number
    to have over five hundred divisors?
    """
    t = 1
    i = 2
    while 1:
        c = count_divisors(t)
        if c >= sub:
            break
        t += i
        i += 1
    print(t)

if __name__ == "__main__":
    pe12()