225067250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{52957}}^1$

素因数の和:52991

約数の個数: 32

約数和(自身を含む): 446118192

約数和(自身を除く): 221050942

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 52957, 105914, 264785, 529570, 900269, 1323925, 1800538, 2647850, 4501345, 6619625, 9002690, 13239250, 22506725, 45013450, 112533625, 225067250]

約数ペア:

[(1, 225067250), (2, 112533625), (5, 45013450), (10, 22506725), (17, 13239250), (25, 9002690), (34, 6619625), (50, 4501345), (85, 2647850), (125, 1800538), (170, 1323925), (250, 900269), (425, 529570), (850, 264785), (2125, 105914), (4250, 52957)]