9839600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1482

約数の個数: 60

約数和(自身を含む): 25047504

約数和(自身を除く): 15207904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1447, 1700, 2894, 3400, 5788, 6800, 7235, 11576, 14470, 23152, 24599, 28940, 36175, 49198, 57880, 72350, 98396, 115760, 122995, 144700, 196792, 245990, 289400, 393584, 491980, 578800, 614975, 983960, 1229950, 1967920, 2459900, 4919800, 9839600]

約数ペア:

[(1, 9839600), (2, 4919800), (4, 2459900), (5, 1967920), (8, 1229950), (10, 983960), (16, 614975), (17, 578800), (20, 491980), (25, 393584), (34, 289400), (40, 245990), (50, 196792), (68, 144700), (80, 122995), (85, 115760), (100, 98396), (136, 72350), (170, 57880), (200, 49198), (272, 36175), (340, 28940), (400, 24599), (425, 23152), (680, 14470), (850, 11576), (1360, 7235), (1447, 6800), (1700, 5788), (2894, 3400)]