123475500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 144

約数和(自身を含む): 406800576

約数和(自身を除く): 283325076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1193, 1380, 1500, 1725, 2070, 2250, 2300, 2386, 2875, 3450, 3579, 4140, 4500, 4772, 5175, 5750, 5965, 6900, 7158, 8625, 10350, 10737, 11500, 11930, 14316, 17250, 17895, 20700, 21474, 23860, 25875, 27439, 29825, 34500, 35790, 42948, 51750, 53685, 54878, 59650, 71580, 82317, 89475, 103500, 107370, 109756, 119300, 137195, 149125, 164634, 178950, 214740, 246951, 268425, 274390, 298250, 329268, 357900, 411585, 447375, 493902, 536850, 548780, 596500, 685975, 823170, 894750, 987804, 1073700, 1234755, 1342125, 1371950, 1646340, 1789500, 2057925, 2469510, 2684250, 2743900, 3429875, 4115850, 4939020, 5368500, 6173775, 6859750, 8231700, 10289625, 12347550, 13719500, 20579250, 24695100, 30868875, 41158500, 61737750, 123475500]

約数ペア:

[(1, 123475500), (2, 61737750), (3, 41158500), (4, 30868875), (5, 24695100), (6, 20579250), (9, 13719500), (10, 12347550), (12, 10289625), (15, 8231700), (18, 6859750), (20, 6173775), (23, 5368500), (25, 4939020), (30, 4115850), (36, 3429875), (45, 2743900), (46, 2684250), (50, 2469510), (60, 2057925), (69, 1789500), (75, 1646340), (90, 1371950), (92, 1342125), (100, 1234755), (115, 1073700), (125, 987804), (138, 894750), (150, 823170), (180, 685975), (207, 596500), (225, 548780), (230, 536850), (250, 493902), (276, 447375), (300, 411585), (345, 357900), (375, 329268), (414, 298250), (450, 274390), (460, 268425), (500, 246951), (575, 214740), (690, 178950), (750, 164634), (828, 149125), (900, 137195), (1035, 119300), (1125, 109756), (1150, 107370), (1193, 103500), (1380, 89475), (1500, 82317), (1725, 71580), (2070, 59650), (2250, 54878), (2300, 53685), (2386, 51750), (2875, 42948), (3450, 35790), (3579, 34500), (4140, 29825), (4500, 27439), (4772, 25875), (5175, 23860), (5750, 21474), (5965, 20700), (6900, 17895), (7158, 17250), (8625, 14316), (10350, 11930), (10737, 11500)]