98606000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 80

約数和(自身を含む): 243734400

約数和(自身を除く): 145128400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 500, 752, 940, 1000, 1049, 1175, 1880, 2000, 2098, 2350, 3760, 4196, 4700, 5245, 5875, 8392, 9400, 10490, 11750, 16784, 18800, 20980, 23500, 26225, 41960, 47000, 49303, 52450, 83920, 94000, 98606, 104900, 131125, 197212, 209800, 246515, 262250, 394424, 419600, 493030, 524500, 788848, 986060, 1049000, 1232575, 1972120, 2098000, 2465150, 3944240, 4930300, 6162875, 9860600, 12325750, 19721200, 24651500, 49303000, 98606000]

約数ペア:

[(1, 98606000), (2, 49303000), (4, 24651500), (5, 19721200), (8, 12325750), (10, 9860600), (16, 6162875), (20, 4930300), (25, 3944240), (40, 2465150), (47, 2098000), (50, 1972120), (80, 1232575), (94, 1049000), (100, 986060), (125, 788848), (188, 524500), (200, 493030), (235, 419600), (250, 394424), (376, 262250), (400, 246515), (470, 209800), (500, 197212), (752, 131125), (940, 104900), (1000, 98606), (1049, 94000), (1175, 83920), (1880, 52450), (2000, 49303), (2098, 47000), (2350, 41960), (3760, 26225), (4196, 23500), (4700, 20980), (5245, 18800), (5875, 16784), (8392, 11750), (9400, 10490)]