485978850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{154279}}^1$

素因数の和:154304

約数の個数: 72

約数和(自身を含む): 1492196160

約数和(自身を除く): 1006217310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 154279, 308558, 462837, 771395, 925674, 1079953, 1388511, 1542790, 2159906, 2314185, 2777022, 3239859, 3856975, 4628370, 5399765, 6479718, 6942555, 7713950, 9719577, 10799530, 11570925, 13885110, 16199295, 19439154, 23141850, 26998825, 32398590, 34712775, 48597885, 53997650, 69425550, 80996475, 97195770, 161992950, 242989425, 485978850]

約数ペア:

[(1, 485978850), (2, 242989425), (3, 161992950), (5, 97195770), (6, 80996475), (7, 69425550), (9, 53997650), (10, 48597885), (14, 34712775), (15, 32398590), (18, 26998825), (21, 23141850), (25, 19439154), (30, 16199295), (35, 13885110), (42, 11570925), (45, 10799530), (50, 9719577), (63, 7713950), (70, 6942555), (75, 6479718), (90, 5399765), (105, 4628370), (126, 3856975), (150, 3239859), (175, 2777022), (210, 2314185), (225, 2159906), (315, 1542790), (350, 1388511), (450, 1079953), (525, 925674), (630, 771395), (1050, 462837), (1575, 308558), (3150, 154279)]