90725100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{302417}}^1$

素因数の和:302434

約数の個数: 36

約数和(自身を含む): 262498824

約数和(自身を除く): 171773724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 302417, 604834, 907251, 1209668, 1512085, 1814502, 3024170, 3629004, 4536255, 6048340, 7560425, 9072510, 15120850, 18145020, 22681275, 30241700, 45362550, 90725100]

約数ペア:

[(1, 90725100), (2, 45362550), (3, 30241700), (4, 22681275), (5, 18145020), (6, 15120850), (10, 9072510), (12, 7560425), (15, 6048340), (20, 4536255), (25, 3629004), (30, 3024170), (50, 1814502), (60, 1512085), (75, 1209668), (100, 907251), (150, 604834), (300, 302417)]