85465300

素因数分解:

$2^2\times 5^2\times {\mathrm{757}}^1\times {\mathrm{1129}}^1$

素因数の和:1900

約数の個数: 36

約数和(自身を含む): 185869180

約数和(自身を除く): 100403880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 757, 1129, 1514, 2258, 3028, 3785, 4516, 5645, 7570, 11290, 15140, 18925, 22580, 28225, 37850, 56450, 75700, 112900, 854653, 1709306, 3418612, 4273265, 8546530, 17093060, 21366325, 42732650, 85465300]

約数ペア:

[(1, 85465300), (2, 42732650), (4, 21366325), (5, 17093060), (10, 8546530), (20, 4273265), (25, 3418612), (50, 1709306), (100, 854653), (757, 112900), (1129, 75700), (1514, 56450), (2258, 37850), (3028, 28225), (3785, 22580), (4516, 18925), (5645, 15140), (7570, 11290)]