210134800

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4649}}^1$

素因数の和:4780

約数の個数: 60

約数和(自身を含む): 509426100

約数和(自身を除く): 299291300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1808, 2260, 2825, 4520, 4649, 5650, 9040, 9298, 11300, 18596, 22600, 23245, 37192, 45200, 46490, 74384, 92980, 116225, 185960, 232450, 371920, 464900, 525337, 929800, 1050674, 1859600, 2101348, 2626685, 4202696, 5253370, 8405392, 10506740, 13133425, 21013480, 26266850, 42026960, 52533700, 105067400, 210134800]

約数ペア:

[(1, 210134800), (2, 105067400), (4, 52533700), (5, 42026960), (8, 26266850), (10, 21013480), (16, 13133425), (20, 10506740), (25, 8405392), (40, 5253370), (50, 4202696), (80, 2626685), (100, 2101348), (113, 1859600), (200, 1050674), (226, 929800), (400, 525337), (452, 464900), (565, 371920), (904, 232450), (1130, 185960), (1808, 116225), (2260, 92980), (2825, 74384), (4520, 46490), (4649, 45200), (5650, 37192), (9040, 23245), (9298, 22600), (11300, 18596)]