190425800

素因数分解:

$2^3\times 5^2\times {\mathrm{952129}}^1$

素因数の和:952145

約数の個数: 24

約数和(自身を含む): 442740450

約数和(自身を除く): 252314650

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 952129, 1904258, 3808516, 4760645, 7617032, 9521290, 19042580, 23803225, 38085160, 47606450, 95212900, 190425800]

約数ペア:

[(1, 190425800), (2, 95212900), (4, 47606450), (5, 38085160), (8, 23803225), (10, 19042580), (20, 9521290), (25, 7617032), (40, 4760645), (50, 3808516), (100, 1904258), (200, 952129)]