10464400

素因数分解:

$2^4\times 5^2\times {\mathrm{26161}}^1$

素因数の和:26179

約数の個数: 30

約数和(自身を含む): 25141682

約数和(自身を除く): 14677282

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26161, 52322, 104644, 130805, 209288, 261610, 418576, 523220, 654025, 1046440, 1308050, 2092880, 2616100, 5232200, 10464400]

約数ペア:

[(1, 10464400), (2, 5232200), (4, 2616100), (5, 2092880), (8, 1308050), (10, 1046440), (16, 654025), (20, 523220), (25, 418576), (40, 261610), (50, 209288), (80, 130805), (100, 104644), (200, 52322), (400, 26161)]