9490900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1008

約数の個数: 36

約数和(自身を含む): 20811168

約数和(自身を除く): 11320268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 887, 1070, 1774, 2140, 2675, 3548, 4435, 5350, 8870, 10700, 17740, 22175, 44350, 88700, 94909, 189818, 379636, 474545, 949090, 1898180, 2372725, 4745450, 9490900]

約数ペア:

[(1, 9490900), (2, 4745450), (4, 2372725), (5, 1898180), (10, 949090), (20, 474545), (25, 379636), (50, 189818), (100, 94909), (107, 88700), (214, 44350), (428, 22175), (535, 17740), (887, 10700), (1070, 8870), (1774, 5350), (2140, 4435), (2675, 3548)]