99693790060

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1\times {\mathrm{28069}}^1$

素因数の和:29026

約数の個数: 48

約数和(自身を含む): 210483231840

約数和(自身を除く): 110789441780

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 691, 1028, 1285, 1382, 2570, 2764, 3455, 5140, 6910, 13820, 28069, 56138, 112276, 140345, 177587, 280690, 355174, 561380, 710348, 887935, 1775870, 3551740, 7213733, 14427466, 19395679, 28854932, 36068665, 38791358, 72137330, 77582716, 96978395, 144274660, 193956790, 387913580, 4984689503, 9969379006, 19938758012, 24923447515, 49846895030, 99693790060]

約数ペア:

[(1, 99693790060), (2, 49846895030), (4, 24923447515), (5, 19938758012), (10, 9969379006), (20, 4984689503), (257, 387913580), (514, 193956790), (691, 144274660), (1028, 96978395), (1285, 77582716), (1382, 72137330), (2570, 38791358), (2764, 36068665), (3455, 28854932), (5140, 19395679), (6910, 14427466), (13820, 7213733), (28069, 3551740), (56138, 1775870), (112276, 887935), (140345, 710348), (177587, 561380), (280690, 355174)]