76230140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{544501}}^1$

素因数の和:544517

約数の個数: 24

約数和(自身を含む): 182952672

約数和(自身を除く): 106722532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 544501, 1089002, 2178004, 2722505, 3811507, 5445010, 7623014, 10890020, 15246028, 19057535, 38115070, 76230140]

約数ペア:

[(1, 76230140), (2, 38115070), (4, 19057535), (5, 15246028), (7, 10890020), (10, 7623014), (14, 5445010), (20, 3811507), (28, 2722505), (35, 2178004), (70, 1089002), (140, 544501)]