452800620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12641}}^1$

素因数の和:12855

約数の個数: 72

約数和(自身を含む): 1380506400

約数和(自身を除く): 927705780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 12641, 17910, 25282, 35820, 37923, 50564, 63205, 75846, 113769, 126410, 151692, 189615, 227538, 252820, 379230, 455076, 568845, 758460, 1137690, 2275380, 2515559, 5031118, 7546677, 10062236, 12577795, 15093354, 22640031, 25155590, 30186708, 37733385, 45280062, 50311180, 75466770, 90560124, 113200155, 150933540, 226400310, 452800620]

約数ペア:

[(1, 452800620), (2, 226400310), (3, 150933540), (4, 113200155), (5, 90560124), (6, 75466770), (9, 50311180), (10, 45280062), (12, 37733385), (15, 30186708), (18, 25155590), (20, 22640031), (30, 15093354), (36, 12577795), (45, 10062236), (60, 7546677), (90, 5031118), (180, 2515559), (199, 2275380), (398, 1137690), (597, 758460), (796, 568845), (995, 455076), (1194, 379230), (1791, 252820), (1990, 227538), (2388, 189615), (2985, 151692), (3582, 126410), (3980, 113769), (5970, 75846), (7164, 63205), (8955, 50564), (11940, 37923), (12641, 35820), (17910, 25282)]