10691600

素因数分解:

$2^4\times 5^2\times {\mathrm{26729}}^1$

素因数の和:26747

約数の個数: 30

約数和(自身を含む): 25687530

約数和(自身を除く): 14995930

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26729, 53458, 106916, 133645, 213832, 267290, 427664, 534580, 668225, 1069160, 1336450, 2138320, 2672900, 5345800, 10691600]

約数ペア:

[(1, 10691600), (2, 5345800), (4, 2672900), (5, 2138320), (8, 1336450), (10, 1069160), (16, 668225), (20, 534580), (25, 427664), (40, 267290), (50, 213832), (80, 133645), (100, 106916), (200, 53458), (400, 26729)]