10145660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72469}}^1$

素因数の和:72485

約数の個数: 24

約数和(自身を含む): 24349920

約数和(自身を除く): 14204260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72469, 144938, 289876, 362345, 507283, 724690, 1014566, 1449380, 2029132, 2536415, 5072830, 10145660]

約数ペア:

[(1, 10145660), (2, 5072830), (4, 2536415), (5, 2029132), (7, 1449380), (10, 1014566), (14, 724690), (20, 507283), (28, 362345), (35, 289876), (70, 144938), (140, 72469)]