85417000

素因数分解:

$2^3\times 5^3\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 201286800

約数和(自身を除く): 115869800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 229, 250, 373, 458, 500, 746, 916, 1000, 1145, 1492, 1832, 1865, 2290, 2984, 3730, 4580, 5725, 7460, 9160, 9325, 11450, 14920, 18650, 22900, 28625, 37300, 45800, 46625, 57250, 74600, 85417, 93250, 114500, 170834, 186500, 229000, 341668, 373000, 427085, 683336, 854170, 1708340, 2135425, 3416680, 4270850, 8541700, 10677125, 17083400, 21354250, 42708500, 85417000]

約数ペア:

[(1, 85417000), (2, 42708500), (4, 21354250), (5, 17083400), (8, 10677125), (10, 8541700), (20, 4270850), (25, 3416680), (40, 2135425), (50, 1708340), (100, 854170), (125, 683336), (200, 427085), (229, 373000), (250, 341668), (373, 229000), (458, 186500), (500, 170834), (746, 114500), (916, 93250), (1000, 85417), (1145, 74600), (1492, 57250), (1832, 46625), (1865, 45800), (2290, 37300), (2984, 28625), (3730, 22900), (4580, 18650), (5725, 14920), (7460, 11450), (9160, 9325)]