4935200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 12499200

約数和(自身を除く): 7564000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 199, 200, 248, 310, 398, 400, 496, 620, 775, 796, 800, 992, 995, 1240, 1550, 1592, 1990, 2480, 3100, 3184, 3980, 4960, 4975, 6169, 6200, 6368, 7960, 9950, 12338, 12400, 15920, 19900, 24676, 24800, 30845, 31840, 39800, 49352, 61690, 79600, 98704, 123380, 154225, 159200, 197408, 246760, 308450, 493520, 616900, 987040, 1233800, 2467600, 4935200]

約数ペア:

[(1, 4935200), (2, 2467600), (4, 1233800), (5, 987040), (8, 616900), (10, 493520), (16, 308450), (20, 246760), (25, 197408), (31, 159200), (32, 154225), (40, 123380), (50, 98704), (62, 79600), (80, 61690), (100, 49352), (124, 39800), (155, 31840), (160, 30845), (199, 24800), (200, 24676), (248, 19900), (310, 15920), (398, 12400), (400, 12338), (496, 9950), (620, 7960), (775, 6368), (796, 6200), (800, 6169), (992, 4975), (995, 4960), (1240, 3980), (1550, 3184), (1592, 3100), (1990, 2480)]