70245250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{9689}}^1$

素因数の和:9735

約数の個数: 32

約数和(自身を含む): 136047600

約数和(自身を除く): 65802350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 9689, 19378, 48445, 96890, 242225, 280981, 484450, 561962, 1211125, 1404905, 2422250, 2809810, 7024525, 14049050, 35122625, 70245250]

約数ペア:

[(1, 70245250), (2, 35122625), (5, 14049050), (10, 7024525), (25, 2809810), (29, 2422250), (50, 1404905), (58, 1211125), (125, 561962), (145, 484450), (250, 280981), (290, 242225), (725, 96890), (1450, 48445), (3625, 19378), (7250, 9689)]