205576860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12107}}^1$

素因数の和:12402

約数の個数: 48

約数和(自身を含む): 577696896

約数和(自身を除く): 372120036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 12107, 16980, 24214, 36321, 48428, 60535, 72642, 121070, 145284, 181605, 242140, 363210, 726420, 3426281, 6852562, 10278843, 13705124, 17131405, 20557686, 34262810, 41115372, 51394215, 68525620, 102788430, 205576860]

約数ペア:

[(1, 205576860), (2, 102788430), (3, 68525620), (4, 51394215), (5, 41115372), (6, 34262810), (10, 20557686), (12, 17131405), (15, 13705124), (20, 10278843), (30, 6852562), (60, 3426281), (283, 726420), (566, 363210), (849, 242140), (1132, 181605), (1415, 145284), (1698, 121070), (2830, 72642), (3396, 60535), (4245, 48428), (5660, 36321), (8490, 24214), (12107, 16980)]