68268000

素因数分解:

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

素因数の和:5717

約数の個数: 96

約数和(自身を含む): 223685280

約数和(自身を除く): 155417280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 5689, 6000, 11378, 12000, 17067, 22756, 28445, 34134, 45512, 56890, 68268, 85335, 91024, 113780, 136536, 142225, 170670, 182048, 227560, 273072, 284450, 341340, 426675, 455120, 546144, 568900, 682680, 711125, 853350, 910240, 1137800, 1365360, 1422250, 1706700, 2133375, 2275600, 2730720, 2844500, 3413400, 4266750, 4551200, 5689000, 6826800, 8533500, 11378000, 13653600, 17067000, 22756000, 34134000, 68268000]

約数ペア:

[(1, 68268000), (2, 34134000), (3, 22756000), (4, 17067000), (5, 13653600), (6, 11378000), (8, 8533500), (10, 6826800), (12, 5689000), (15, 4551200), (16, 4266750), (20, 3413400), (24, 2844500), (25, 2730720), (30, 2275600), (32, 2133375), (40, 1706700), (48, 1422250), (50, 1365360), (60, 1137800), (75, 910240), (80, 853350), (96, 711125), (100, 682680), (120, 568900), (125, 546144), (150, 455120), (160, 426675), (200, 341340), (240, 284450), (250, 273072), (300, 227560), (375, 182048), (400, 170670), (480, 142225), (500, 136536), (600, 113780), (750, 91024), (800, 85335), (1000, 68268), (1200, 56890), (1500, 45512), (2000, 34134), (2400, 28445), (3000, 22756), (4000, 17067), (5689, 12000), (6000, 11378)]