138212700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{460709}}^1$

素因数の和:460726

約数の個数: 36

約数和(自身を含む): 399896280

約数和(自身を除く): 261683580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 460709, 921418, 1382127, 1842836, 2303545, 2764254, 4607090, 5528508, 6910635, 9214180, 11517725, 13821270, 23035450, 27642540, 34553175, 46070900, 69106350, 138212700]

約数ペア:

[(1, 138212700), (2, 69106350), (3, 46070900), (4, 34553175), (5, 27642540), (6, 23035450), (10, 13821270), (12, 11517725), (15, 9214180), (20, 6910635), (25, 5528508), (30, 4607090), (50, 2764254), (60, 2303545), (75, 1842836), (100, 1382127), (150, 921418), (300, 460709)]