147748000

素因数分解:

$2^5\times 5^3\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 371891520

約数和(自身を除く): 224143520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 125, 160, 172, 200, 215, 250, 344, 400, 430, 500, 688, 800, 859, 860, 1000, 1075, 1376, 1718, 1720, 2000, 2150, 3436, 3440, 4000, 4295, 4300, 5375, 6872, 6880, 8590, 8600, 10750, 13744, 17180, 17200, 21475, 21500, 27488, 34360, 34400, 36937, 42950, 43000, 68720, 73874, 85900, 86000, 107375, 137440, 147748, 171800, 172000, 184685, 214750, 295496, 343600, 369370, 429500, 590992, 687200, 738740, 859000, 923425, 1181984, 1477480, 1718000, 1846850, 2954960, 3436000, 3693700, 4617125, 5909920, 7387400, 9234250, 14774800, 18468500, 29549600, 36937000, 73874000, 147748000]

約数ペア:

[(1, 147748000), (2, 73874000), (4, 36937000), (5, 29549600), (8, 18468500), (10, 14774800), (16, 9234250), (20, 7387400), (25, 5909920), (32, 4617125), (40, 3693700), (43, 3436000), (50, 2954960), (80, 1846850), (86, 1718000), (100, 1477480), (125, 1181984), (160, 923425), (172, 859000), (200, 738740), (215, 687200), (250, 590992), (344, 429500), (400, 369370), (430, 343600), (500, 295496), (688, 214750), (800, 184685), (859, 172000), (860, 171800), (1000, 147748), (1075, 137440), (1376, 107375), (1718, 86000), (1720, 85900), (2000, 73874), (2150, 68720), (3436, 43000), (3440, 42950), (4000, 36937), (4295, 34400), (4300, 34360), (5375, 27488), (6872, 21500), (6880, 21475), (8590, 17200), (8600, 17180), (10750, 13744)]