9211600

素因数分解:

$2^4\times 5^2\times {\mathrm{23029}}^1$

素因数の和:23047

約数の個数: 30

約数和(自身を含む): 22131830

約数和(自身を除く): 12920230

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 23029, 46058, 92116, 115145, 184232, 230290, 368464, 460580, 575725, 921160, 1151450, 1842320, 2302900, 4605800, 9211600]

約数ペア:

[(1, 9211600), (2, 4605800), (4, 2302900), (5, 1842320), (8, 1151450), (10, 921160), (16, 575725), (20, 460580), (25, 368464), (40, 230290), (50, 184232), (80, 115145), (100, 92116), (200, 46058), (400, 23029)]