157066860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17569}}^1$

素因数の和:17730

約数の個数: 48

約数和(自身を含む): 442764000

約数和(自身を除く): 285697140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 17569, 35138, 52707, 70276, 87845, 105414, 175690, 210828, 263535, 351380, 527070, 1054140, 2617781, 5235562, 7853343, 10471124, 13088905, 15706686, 26177810, 31413372, 39266715, 52355620, 78533430, 157066860]

約数ペア:

[(1, 157066860), (2, 78533430), (3, 52355620), (4, 39266715), (5, 31413372), (6, 26177810), (10, 15706686), (12, 13088905), (15, 10471124), (20, 7853343), (30, 5235562), (60, 2617781), (149, 1054140), (298, 527070), (447, 351380), (596, 263535), (745, 210828), (894, 175690), (1490, 105414), (1788, 87845), (2235, 70276), (2980, 52707), (4470, 35138), (8940, 17569)]