51222000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{8537}}^1$

素因数の和:8563

約数の個数: 80

約数和(自身を含む): 165159072

約数和(自身を除く): 113937072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 8537, 17074, 25611, 34148, 42685, 51222, 68296, 85370, 102444, 128055, 136592, 170740, 204888, 213425, 256110, 341480, 409776, 426850, 512220, 640275, 682960, 853700, 1024440, 1067125, 1280550, 1707400, 2048880, 2134250, 2561100, 3201375, 3414800, 4268500, 5122200, 6402750, 8537000, 10244400, 12805500, 17074000, 25611000, 51222000]

約数ペア:

[(1, 51222000), (2, 25611000), (3, 17074000), (4, 12805500), (5, 10244400), (6, 8537000), (8, 6402750), (10, 5122200), (12, 4268500), (15, 3414800), (16, 3201375), (20, 2561100), (24, 2134250), (25, 2048880), (30, 1707400), (40, 1280550), (48, 1067125), (50, 1024440), (60, 853700), (75, 682960), (80, 640275), (100, 512220), (120, 426850), (125, 409776), (150, 341480), (200, 256110), (240, 213425), (250, 204888), (300, 170740), (375, 136592), (400, 128055), (500, 102444), (600, 85370), (750, 68296), (1000, 51222), (1200, 42685), (1500, 34148), (2000, 25611), (3000, 17074), (6000, 8537)]