330439950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{17077}}^1$

素因数の和:17138

約数の個数: 72

約数和(自身を含む): 908481288

約数和(自身を除く): 578041338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6450, 9675, 17077, 19350, 34154, 51231, 85385, 102462, 153693, 170770, 256155, 307386, 426925, 512310, 734311, 768465, 853850, 1280775, 1468622, 1536930, 2202933, 2561550, 3671555, 3842325, 4405866, 6608799, 7343110, 7684650, 11014665, 13217598, 18357775, 22029330, 33043995, 36715550, 55073325, 66087990, 110146650, 165219975, 330439950]

約数ペア:

[(1, 330439950), (2, 165219975), (3, 110146650), (5, 66087990), (6, 55073325), (9, 36715550), (10, 33043995), (15, 22029330), (18, 18357775), (25, 13217598), (30, 11014665), (43, 7684650), (45, 7343110), (50, 6608799), (75, 4405866), (86, 3842325), (90, 3671555), (129, 2561550), (150, 2202933), (215, 1536930), (225, 1468622), (258, 1280775), (387, 853850), (430, 768465), (450, 734311), (645, 512310), (774, 426925), (1075, 307386), (1290, 256155), (1935, 170770), (2150, 153693), (3225, 102462), (3870, 85385), (6450, 51231), (9675, 34154), (17077, 19350)]