188878680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 616215600

約数和(自身を除く): 427336920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1709, 1842, 2456, 2763, 3070, 3418, 3684, 4605, 5127, 5526, 6140, 6836, 7368, 8545, 9210, 10254, 11052, 12280, 13672, 13815, 15381, 17090, 18420, 20508, 22104, 25635, 27630, 30762, 34180, 36840, 41016, 51270, 55260, 61524, 68360, 76905, 102540, 110520, 123048, 153810, 205080, 307620, 524663, 615240, 1049326, 1573989, 2098652, 2623315, 3147978, 4197304, 4721967, 5246630, 6295956, 7869945, 9443934, 10493260, 12591912, 15739890, 18887868, 20986520, 23609835, 31479780, 37775736, 47219670, 62959560, 94439340, 188878680]

約数ペア:

[(1, 188878680), (2, 94439340), (3, 62959560), (4, 47219670), (5, 37775736), (6, 31479780), (8, 23609835), (9, 20986520), (10, 18887868), (12, 15739890), (15, 12591912), (18, 10493260), (20, 9443934), (24, 7869945), (30, 6295956), (36, 5246630), (40, 4721967), (45, 4197304), (60, 3147978), (72, 2623315), (90, 2098652), (120, 1573989), (180, 1049326), (307, 615240), (360, 524663), (614, 307620), (921, 205080), (1228, 153810), (1535, 123048), (1709, 110520), (1842, 102540), (2456, 76905), (2763, 68360), (3070, 61524), (3418, 55260), (3684, 51270), (4605, 41016), (5127, 36840), (5526, 34180), (6140, 30762), (6836, 27630), (7368, 25635), (8545, 22104), (9210, 20508), (10254, 18420), (11052, 17090), (12280, 15381), (13672, 13815)]