101415580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3109}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 244520640

約数和(自身を除く): 143105060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2330, 3109, 3262, 4660, 6218, 6524, 8155, 12436, 15545, 16310, 21763, 31090, 32620, 43526, 62180, 87052, 108815, 217630, 435260, 724397, 1448794, 2897588, 3621985, 5070779, 7243970, 10141558, 14487940, 20283116, 25353895, 50707790, 101415580]

約数ペア:

[(1, 101415580), (2, 50707790), (4, 25353895), (5, 20283116), (7, 14487940), (10, 10141558), (14, 7243970), (20, 5070779), (28, 3621985), (35, 2897588), (70, 1448794), (140, 724397), (233, 435260), (466, 217630), (932, 108815), (1165, 87052), (1631, 62180), (2330, 43526), (3109, 32620), (3262, 31090), (4660, 21763), (6218, 16310), (6524, 15545), (8155, 12436)]