207715530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27367}}^1$

素因数の和:27411

約数の個数: 64

約数和(自身を含む): 567502848

約数和(自身を除く): 359787318

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 27367, 54734, 82101, 136835, 164202, 273670, 301037, 410505, 602074, 629441, 821010, 903111, 1258882, 1505185, 1806222, 1888323, 3010370, 3147205, 3776646, 4515555, 6294410, 6923851, 9031110, 9441615, 13847702, 18883230, 20771553, 34619255, 41543106, 69238510, 103857765, 207715530]

約数ペア:

[(1, 207715530), (2, 103857765), (3, 69238510), (5, 41543106), (6, 34619255), (10, 20771553), (11, 18883230), (15, 13847702), (22, 9441615), (23, 9031110), (30, 6923851), (33, 6294410), (46, 4515555), (55, 3776646), (66, 3147205), (69, 3010370), (110, 1888323), (115, 1806222), (138, 1505185), (165, 1258882), (230, 903111), (253, 821010), (330, 629441), (345, 602074), (506, 410505), (690, 301037), (759, 273670), (1265, 164202), (1518, 136835), (2530, 82101), (3795, 54734), (7590, 27367)]