13150900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{18787}}^1$

素因数の和:18808

約数の個数: 36

約数和(自身を含む): 32615968

約数和(自身を除く): 19465068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 18787, 37574, 75148, 93935, 131509, 187870, 263018, 375740, 469675, 526036, 657545, 939350, 1315090, 1878700, 2630180, 3287725, 6575450, 13150900]

約数ペア:

[(1, 13150900), (2, 6575450), (4, 3287725), (5, 2630180), (7, 1878700), (10, 1315090), (14, 939350), (20, 657545), (25, 526036), (28, 469675), (35, 375740), (50, 263018), (70, 187870), (100, 131509), (140, 93935), (175, 75148), (350, 37574), (700, 18787)]