214964880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68899}}^1$

素因数の和:68928

約数の個数: 80

約数和(自身を含む): 717662400

約数和(自身を除く): 502697520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 68899, 137798, 206697, 275596, 344495, 413394, 551192, 688990, 826788, 895687, 1033485, 1102384, 1377980, 1653576, 1791374, 2066970, 2687061, 2755960, 3307152, 3582748, 4133940, 4478435, 5374122, 5511920, 7165496, 8267880, 8956870, 10748244, 13435305, 14330992, 16535760, 17913740, 21496488, 26870610, 35827480, 42992976, 53741220, 71654960, 107482440, 214964880]

約数ペア:

[(1, 214964880), (2, 107482440), (3, 71654960), (4, 53741220), (5, 42992976), (6, 35827480), (8, 26870610), (10, 21496488), (12, 17913740), (13, 16535760), (15, 14330992), (16, 13435305), (20, 10748244), (24, 8956870), (26, 8267880), (30, 7165496), (39, 5511920), (40, 5374122), (48, 4478435), (52, 4133940), (60, 3582748), (65, 3307152), (78, 2755960), (80, 2687061), (104, 2066970), (120, 1791374), (130, 1653576), (156, 1377980), (195, 1102384), (208, 1033485), (240, 895687), (260, 826788), (312, 688990), (390, 551192), (520, 413394), (624, 344495), (780, 275596), (1040, 206697), (1560, 137798), (3120, 68899)]