100247900

素因数分解:

$2^2\times 5^2\times {\mathrm{503}}^1\times {\mathrm{1993}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 218079792

約数和(自身を除く): 117831892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 503, 1006, 1993, 2012, 2515, 3986, 5030, 7972, 9965, 10060, 12575, 19930, 25150, 39860, 49825, 50300, 99650, 199300, 1002479, 2004958, 4009916, 5012395, 10024790, 20049580, 25061975, 50123950, 100247900]

約数ペア:

[(1, 100247900), (2, 50123950), (4, 25061975), (5, 20049580), (10, 10024790), (20, 5012395), (25, 4009916), (50, 2004958), (100, 1002479), (503, 199300), (1006, 99650), (1993, 50300), (2012, 49825), (2515, 39860), (3986, 25150), (5030, 19930), (7972, 12575), (9965, 10060)]