75483580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{198641}}^1$

素因数の和:198669

約数の個数: 24

約数和(自身を含む): 166859280

約数和(自身を除く): 91375700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 198641, 397282, 794564, 993205, 1986410, 3774179, 3972820, 7548358, 15096716, 18870895, 37741790, 75483580]

約数ペア:

[(1, 75483580), (2, 37741790), (4, 18870895), (5, 15096716), (10, 7548358), (19, 3972820), (20, 3774179), (38, 1986410), (76, 993205), (95, 794564), (190, 397282), (380, 198641)]