201374000

素因数分解:

$2^4\times 5^3\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 80

約数和(自身を含む): 491995296

約数和(自身を除く): 290621296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 125, 200, 214, 250, 400, 428, 500, 535, 856, 941, 1000, 1070, 1712, 1882, 2000, 2140, 2675, 3764, 4280, 4705, 5350, 7528, 8560, 9410, 10700, 13375, 15056, 18820, 21400, 23525, 26750, 37640, 42800, 47050, 53500, 75280, 94100, 100687, 107000, 117625, 188200, 201374, 214000, 235250, 376400, 402748, 470500, 503435, 805496, 941000, 1006870, 1610992, 1882000, 2013740, 2517175, 4027480, 5034350, 8054960, 10068700, 12585875, 20137400, 25171750, 40274800, 50343500, 100687000, 201374000]

約数ペア:

[(1, 201374000), (2, 100687000), (4, 50343500), (5, 40274800), (8, 25171750), (10, 20137400), (16, 12585875), (20, 10068700), (25, 8054960), (40, 5034350), (50, 4027480), (80, 2517175), (100, 2013740), (107, 1882000), (125, 1610992), (200, 1006870), (214, 941000), (250, 805496), (400, 503435), (428, 470500), (500, 402748), (535, 376400), (856, 235250), (941, 214000), (1000, 201374), (1070, 188200), (1712, 117625), (1882, 107000), (2000, 100687), (2140, 94100), (2675, 75280), (3764, 53500), (4280, 47050), (4705, 42800), (5350, 37640), (7528, 26750), (8560, 23525), (9410, 21400), (10700, 18820), (13375, 15056)]