977270190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{13999}}^1$

素因数の和:14201

約数の個数: 64

約数和(自身を含む): 2540160000

約数和(自身を除く): 1562889810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 895, 1074, 1790, 2327, 2685, 4654, 5370, 6981, 11635, 13962, 13999, 23270, 27998, 34905, 41997, 69810, 69995, 83994, 139990, 181987, 209985, 363974, 419970, 545961, 909935, 1091922, 1819870, 2505821, 2729805, 5011642, 5459610, 7517463, 12529105, 15034926, 25058210, 32575673, 37587315, 65151346, 75174630, 97727019, 162878365, 195454038, 325756730, 488635095, 977270190]

約数ペア:

[(1, 977270190), (2, 488635095), (3, 325756730), (5, 195454038), (6, 162878365), (10, 97727019), (13, 75174630), (15, 65151346), (26, 37587315), (30, 32575673), (39, 25058210), (65, 15034926), (78, 12529105), (130, 7517463), (179, 5459610), (195, 5011642), (358, 2729805), (390, 2505821), (537, 1819870), (895, 1091922), (1074, 909935), (1790, 545961), (2327, 419970), (2685, 363974), (4654, 209985), (5370, 181987), (6981, 139990), (11635, 83994), (13962, 69995), (13999, 69810), (23270, 41997), (27998, 34905)]