9353000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 22464000

約数和(自身を除く): 13111000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 199, 200, 235, 250, 376, 398, 470, 500, 796, 940, 995, 1000, 1175, 1592, 1880, 1990, 2350, 3980, 4700, 4975, 5875, 7960, 9353, 9400, 9950, 11750, 18706, 19900, 23500, 24875, 37412, 39800, 46765, 47000, 49750, 74824, 93530, 99500, 187060, 199000, 233825, 374120, 467650, 935300, 1169125, 1870600, 2338250, 4676500, 9353000]

約数ペア:

[(1, 9353000), (2, 4676500), (4, 2338250), (5, 1870600), (8, 1169125), (10, 935300), (20, 467650), (25, 374120), (40, 233825), (47, 199000), (50, 187060), (94, 99500), (100, 93530), (125, 74824), (188, 49750), (199, 47000), (200, 46765), (235, 39800), (250, 37412), (376, 24875), (398, 23500), (470, 19900), (500, 18706), (796, 11750), (940, 9950), (995, 9400), (1000, 9353), (1175, 7960), (1592, 5875), (1880, 4975), (1990, 4700), (2350, 3980)]