214622900

素因数分解:

$2^2\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{1901}}^1$

素因数の和:3044

約数の個数: 36

約数和(自身を含む): 466389420

約数和(自身を除く): 251766520

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1129, 1901, 2258, 3802, 4516, 5645, 7604, 9505, 11290, 19010, 22580, 28225, 38020, 47525, 56450, 95050, 112900, 190100, 2146229, 4292458, 8584916, 10731145, 21462290, 42924580, 53655725, 107311450, 214622900]

約数ペア:

[(1, 214622900), (2, 107311450), (4, 53655725), (5, 42924580), (10, 21462290), (20, 10731145), (25, 8584916), (50, 4292458), (100, 2146229), (1129, 190100), (1901, 112900), (2258, 95050), (3802, 56450), (4516, 47525), (5645, 38020), (7604, 28225), (9505, 22580), (11290, 19010)]