72269300

素因数分解:

$2^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{2609}}^1$

素因数の和:2900

約数の個数: 36

約数和(自身を含む): 157450860

約数和(自身を除く): 85181560

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 277, 554, 1108, 1385, 2609, 2770, 5218, 5540, 6925, 10436, 13045, 13850, 26090, 27700, 52180, 65225, 130450, 260900, 722693, 1445386, 2890772, 3613465, 7226930, 14453860, 18067325, 36134650, 72269300]

約数ペア:

[(1, 72269300), (2, 36134650), (4, 18067325), (5, 14453860), (10, 7226930), (20, 3613465), (25, 2890772), (50, 1445386), (100, 722693), (277, 260900), (554, 130450), (1108, 65225), (1385, 52180), (2609, 27700), (2770, 26090), (5218, 13850), (5540, 13045), (6925, 10436)]