9162200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 21680160

約数和(自身を除く): 12517960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 751, 1220, 1502, 1525, 2440, 3004, 3050, 3755, 6008, 6100, 7510, 12200, 15020, 18775, 30040, 37550, 45811, 75100, 91622, 150200, 183244, 229055, 366488, 458110, 916220, 1145275, 1832440, 2290550, 4581100, 9162200]

約数ペア:

[(1, 9162200), (2, 4581100), (4, 2290550), (5, 1832440), (8, 1145275), (10, 916220), (20, 458110), (25, 366488), (40, 229055), (50, 183244), (61, 150200), (100, 91622), (122, 75100), (200, 45811), (244, 37550), (305, 30040), (488, 18775), (610, 15020), (751, 12200), (1220, 7510), (1502, 6100), (1525, 6008), (2440, 3755), (3004, 3050)]