100391270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1434161}}^1$

素因数の和:1434175

約数の個数: 16

約数和(自身を含む): 206519328

約数和(自身を除く): 106128058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1434161, 2868322, 7170805, 10039127, 14341610, 20078254, 50195635, 100391270]

約数ペア:

[(1, 100391270), (2, 50195635), (5, 20078254), (7, 14341610), (10, 10039127), (14, 7170805), (35, 2868322), (70, 1434161)]