83202280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{297151}}^1$

素因数の和:297169

約数の個数: 32

約数和(自身を含む): 213949440

約数和(自身を除く): 130747160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 297151, 594302, 1188604, 1485755, 2080057, 2377208, 2971510, 4160114, 5943020, 8320228, 10400285, 11886040, 16640456, 20800570, 41601140, 83202280]

約数ペア:

[(1, 83202280), (2, 41601140), (4, 20800570), (5, 16640456), (7, 11886040), (8, 10400285), (10, 8320228), (14, 5943020), (20, 4160114), (28, 2971510), (35, 2377208), (40, 2080057), (56, 1485755), (70, 1188604), (140, 594302), (280, 297151)]