27906700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9623}}^1$

素因数の和:9666

約数の個数: 36

約数和(自身を含む): 62652240

約数和(自身を除く): 34745540

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 9623, 19246, 38492, 48115, 96230, 192460, 240575, 279067, 481150, 558134, 962300, 1116268, 1395335, 2790670, 5581340, 6976675, 13953350, 27906700]

約数ペア:

[(1, 27906700), (2, 13953350), (4, 6976675), (5, 5581340), (10, 2790670), (20, 1395335), (25, 1116268), (29, 962300), (50, 558134), (58, 481150), (100, 279067), (116, 240575), (145, 192460), (290, 96230), (580, 48115), (725, 38492), (1450, 19246), (2900, 9623)]