204021750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{272029}}^1$

素因数の和:272049

約数の個数: 32

約数和(自身を含む): 509240160

約数和(自身を除く): 305218410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 272029, 544058, 816087, 1360145, 1632174, 2720290, 4080435, 6800725, 8160870, 13601450, 20402175, 34003625, 40804350, 68007250, 102010875, 204021750]

約数ペア:

[(1, 204021750), (2, 102010875), (3, 68007250), (5, 40804350), (6, 34003625), (10, 20402175), (15, 13601450), (25, 8160870), (30, 6800725), (50, 4080435), (75, 2720290), (125, 1632174), (150, 1360145), (250, 816087), (375, 544058), (750, 272029)]