106660820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{761863}}^1$

素因数の和:761879

約数の個数: 24

約数和(自身を含む): 255986304

約数和(自身を除く): 149325484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 761863, 1523726, 3047452, 3809315, 5333041, 7618630, 10666082, 15237260, 21332164, 26665205, 53330410, 106660820]

約数ペア:

[(1, 106660820), (2, 53330410), (4, 26665205), (5, 21332164), (7, 15237260), (10, 10666082), (14, 7618630), (20, 5333041), (28, 3809315), (35, 3047452), (70, 1523726), (140, 761863)]