1014936700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{128473}}^1$

素因数の和:128566

約数の個数: 36

約数和(自身を含む): 2230308640

約数和(自身を除く): 1215371940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 128473, 256946, 513892, 642365, 1284730, 2569460, 3211825, 6423650, 10149367, 12847300, 20298734, 40597468, 50746835, 101493670, 202987340, 253734175, 507468350, 1014936700]

約数ペア:

[(1, 1014936700), (2, 507468350), (4, 253734175), (5, 202987340), (10, 101493670), (20, 50746835), (25, 40597468), (50, 20298734), (79, 12847300), (100, 10149367), (158, 6423650), (316, 3211825), (395, 2569460), (790, 1284730), (1580, 642365), (1975, 513892), (3950, 256946), (7900, 128473)]