74907584190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{128621}}^1$

素因数の和:129359

約数の個数: 80

約数和(自身を含む): 201699875520

約数和(自身を除く): 126792291330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 719, 810, 1438, 2157, 3595, 4314, 6471, 7190, 10785, 12942, 19413, 21570, 32355, 38826, 58239, 64710, 97065, 116478, 128621, 194130, 257242, 291195, 385863, 582390, 643105, 771726, 1157589, 1286210, 1929315, 2315178, 3472767, 3858630, 5787945, 6945534, 10418301, 11575890, 17363835, 20836602, 34727670, 52091505, 92478499, 104183010, 184956998, 277435497, 462392495, 554870994, 832306491, 924784990, 1387177485, 1664612982, 2496919473, 2774354970, 4161532455, 4993838946, 7490758419, 8323064910, 12484597365, 14981516838, 24969194730, 37453792095, 74907584190]

約数ペア:

[(1, 74907584190), (2, 37453792095), (3, 24969194730), (5, 14981516838), (6, 12484597365), (9, 8323064910), (10, 7490758419), (15, 4993838946), (18, 4161532455), (27, 2774354970), (30, 2496919473), (45, 1664612982), (54, 1387177485), (81, 924784990), (90, 832306491), (135, 554870994), (162, 462392495), (270, 277435497), (405, 184956998), (719, 104183010), (810, 92478499), (1438, 52091505), (2157, 34727670), (3595, 20836602), (4314, 17363835), (6471, 11575890), (7190, 10418301), (10785, 6945534), (12942, 5787945), (19413, 3858630), (21570, 3472767), (32355, 2315178), (38826, 1929315), (58239, 1286210), (64710, 1157589), (97065, 771726), (116478, 643105), (128621, 582390), (194130, 385863), (257242, 291195)]