9257800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 22068900

約数和(自身を除く): 12811100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1129, 1640, 2050, 2258, 4100, 4516, 5645, 8200, 9032, 11290, 22580, 28225, 45160, 46289, 56450, 92578, 112900, 185156, 225800, 231445, 370312, 462890, 925780, 1157225, 1851560, 2314450, 4628900, 9257800]

約数ペア:

[(1, 9257800), (2, 4628900), (4, 2314450), (5, 1851560), (8, 1157225), (10, 925780), (20, 462890), (25, 370312), (40, 231445), (41, 225800), (50, 185156), (82, 112900), (100, 92578), (164, 56450), (200, 46289), (205, 45160), (328, 28225), (410, 22580), (820, 11290), (1025, 9032), (1129, 8200), (1640, 5645), (2050, 4516), (2258, 4100)]