9034600

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 21204000

約数和(自身を除く): 12169400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 227, 398, 454, 796, 908, 995, 1135, 1592, 1816, 1990, 2270, 3980, 4540, 4975, 5675, 7960, 9080, 9950, 11350, 19900, 22700, 39800, 45173, 45400, 90346, 180692, 225865, 361384, 451730, 903460, 1129325, 1806920, 2258650, 4517300, 9034600]

約数ペア:

[(1, 9034600), (2, 4517300), (4, 2258650), (5, 1806920), (8, 1129325), (10, 903460), (20, 451730), (25, 361384), (40, 225865), (50, 180692), (100, 90346), (199, 45400), (200, 45173), (227, 39800), (398, 22700), (454, 19900), (796, 11350), (908, 9950), (995, 9080), (1135, 7960), (1592, 5675), (1816, 4975), (1990, 4540), (2270, 3980)]