100929440

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4967}}^1$

素因数の和:5109

約数の個数: 48

約数和(自身を含む): 240371712

約数和(自身を除く): 139442272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 4967, 5080, 9934, 10160, 19868, 20320, 24835, 39736, 49670, 79472, 99340, 158944, 198680, 397360, 630809, 794720, 1261618, 2523236, 3154045, 5046472, 6308090, 10092944, 12616180, 20185888, 25232360, 50464720, 100929440]

約数ペア:

[(1, 100929440), (2, 50464720), (4, 25232360), (5, 20185888), (8, 12616180), (10, 10092944), (16, 6308090), (20, 5046472), (32, 3154045), (40, 2523236), (80, 1261618), (127, 794720), (160, 630809), (254, 397360), (508, 198680), (635, 158944), (1016, 99340), (1270, 79472), (2032, 49670), (2540, 39736), (4064, 24835), (4967, 20320), (5080, 19868), (9934, 10160)]