119950180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{856787}}^1$

素因数の和:856803

約数の個数: 24

約数和(自身を含む): 287880768

約数和(自身を除く): 167930588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 856787, 1713574, 3427148, 4283935, 5997509, 8567870, 11995018, 17135740, 23990036, 29987545, 59975090, 119950180]

約数ペア:

[(1, 119950180), (2, 59975090), (4, 29987545), (5, 23990036), (7, 17135740), (10, 11995018), (14, 8567870), (20, 5997509), (28, 4283935), (35, 3427148), (70, 1713574), (140, 856787)]