51201000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{5689}}^1$

素因数の和:5716

約数の個数: 96

約数和(自身を含む): 173089800

約数和(自身を除く): 121888800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 5689, 9000, 11378, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 102402, 113780, 136536, 142225, 170670, 204804, 227560, 256005, 284450, 341340, 409608, 426675, 512010, 568900, 682680, 711125, 853350, 1024020, 1137800, 1280025, 1422250, 1706700, 2048040, 2133375, 2560050, 2844500, 3413400, 4266750, 5120100, 5689000, 6400125, 8533500, 10240200, 12800250, 17067000, 25600500, 51201000]

約数ペア:

[(1, 51201000), (2, 25600500), (3, 17067000), (4, 12800250), (5, 10240200), (6, 8533500), (8, 6400125), (9, 5689000), (10, 5120100), (12, 4266750), (15, 3413400), (18, 2844500), (20, 2560050), (24, 2133375), (25, 2048040), (30, 1706700), (36, 1422250), (40, 1280025), (45, 1137800), (50, 1024020), (60, 853350), (72, 711125), (75, 682680), (90, 568900), (100, 512010), (120, 426675), (125, 409608), (150, 341340), (180, 284450), (200, 256005), (225, 227560), (250, 204804), (300, 170670), (360, 142225), (375, 136536), (450, 113780), (500, 102402), (600, 85335), (750, 68268), (900, 56890), (1000, 51201), (1125, 45512), (1500, 34134), (1800, 28445), (2250, 22756), (3000, 17067), (4500, 11378), (5689, 9000)]