201507110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 424148400

約数和(自身を除く): 222641290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 211, 245, 422, 490, 1055, 1477, 1949, 2110, 2954, 3898, 7385, 9745, 10339, 13643, 14770, 19490, 20678, 27286, 51695, 68215, 95501, 103390, 136430, 191002, 411239, 477505, 822478, 955010, 2056195, 2878673, 4112390, 5757346, 14393365, 20150711, 28786730, 40301422, 100753555, 201507110]

約数ペア:

[(1, 201507110), (2, 100753555), (5, 40301422), (7, 28786730), (10, 20150711), (14, 14393365), (35, 5757346), (49, 4112390), (70, 2878673), (98, 2056195), (211, 955010), (245, 822478), (422, 477505), (490, 411239), (1055, 191002), (1477, 136430), (1949, 103390), (2110, 95501), (2954, 68215), (3898, 51695), (7385, 27286), (9745, 20678), (10339, 19490), (13643, 14770)]