129605250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{172807}}^1$

素因数の和:172827

約数の個数: 32

約数和(自身を含む): 323496576

約数和(自身を除く): 193891326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 172807, 345614, 518421, 864035, 1036842, 1728070, 2592105, 4320175, 5184210, 8640350, 12960525, 21600875, 25921050, 43201750, 64802625, 129605250]

約数ペア:

[(1, 129605250), (2, 64802625), (3, 43201750), (5, 25921050), (6, 21600875), (10, 12960525), (15, 8640350), (25, 5184210), (30, 4320175), (50, 2592105), (75, 1728070), (125, 1036842), (150, 864035), (250, 518421), (375, 345614), (750, 172807)]