51225000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{683}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 160302240

約数和(自身を除く): 109077240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 683, 750, 1000, 1250, 1366, 1500, 1875, 2049, 2500, 2732, 3000, 3125, 3415, 3750, 4098, 5000, 5464, 6250, 6830, 7500, 8196, 9375, 10245, 12500, 13660, 15000, 16392, 17075, 18750, 20490, 25000, 27320, 34150, 37500, 40980, 51225, 68300, 75000, 81960, 85375, 102450, 136600, 170750, 204900, 256125, 341500, 409800, 426875, 512250, 683000, 853750, 1024500, 1280625, 1707500, 2049000, 2134375, 2561250, 3415000, 4268750, 5122500, 6403125, 8537500, 10245000, 12806250, 17075000, 25612500, 51225000]

約数ペア:

[(1, 51225000), (2, 25612500), (3, 17075000), (4, 12806250), (5, 10245000), (6, 8537500), (8, 6403125), (10, 5122500), (12, 4268750), (15, 3415000), (20, 2561250), (24, 2134375), (25, 2049000), (30, 1707500), (40, 1280625), (50, 1024500), (60, 853750), (75, 683000), (100, 512250), (120, 426875), (125, 409800), (150, 341500), (200, 256125), (250, 204900), (300, 170750), (375, 136600), (500, 102450), (600, 85375), (625, 81960), (683, 75000), (750, 68300), (1000, 51225), (1250, 40980), (1366, 37500), (1500, 34150), (1875, 27320), (2049, 25000), (2500, 20490), (2732, 18750), (3000, 17075), (3125, 16392), (3415, 15000), (3750, 13660), (4098, 12500), (5000, 10245), (5464, 9375), (6250, 8196), (6830, 7500)]