74088750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 80

約数和(自身を含む): 193438080

約数和(自身を除く): 119349330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 625, 690, 750, 859, 1150, 1250, 1718, 1725, 1875, 2577, 2875, 3450, 3750, 4295, 5154, 5750, 8590, 8625, 12885, 14375, 17250, 19757, 21475, 25770, 28750, 39514, 42950, 43125, 59271, 64425, 86250, 98785, 107375, 118542, 128850, 197570, 214750, 296355, 322125, 493925, 536875, 592710, 644250, 987850, 1073750, 1481775, 1610625, 2469625, 2963550, 3221250, 4939250, 7408875, 12348125, 14817750, 24696250, 37044375, 74088750]

約数ペア:

[(1, 74088750), (2, 37044375), (3, 24696250), (5, 14817750), (6, 12348125), (10, 7408875), (15, 4939250), (23, 3221250), (25, 2963550), (30, 2469625), (46, 1610625), (50, 1481775), (69, 1073750), (75, 987850), (115, 644250), (125, 592710), (138, 536875), (150, 493925), (230, 322125), (250, 296355), (345, 214750), (375, 197570), (575, 128850), (625, 118542), (690, 107375), (750, 98785), (859, 86250), (1150, 64425), (1250, 59271), (1718, 43125), (1725, 42950), (1875, 39514), (2577, 28750), (2875, 25770), (3450, 21475), (3750, 19757), (4295, 17250), (5154, 14375), (5750, 12885), (8590, 8625)]