77005300

素因数分解:

$2^2\times 5^2\times {\mathrm{770053}}^1$

素因数の和:770067

約数の個数: 18

約数和(自身を含む): 167101718

約数和(自身を除く): 90096418

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 770053, 1540106, 3080212, 3850265, 7700530, 15401060, 19251325, 38502650, 77005300]

約数ペア:

[(1, 77005300), (2, 38502650), (4, 19251325), (5, 15401060), (10, 7700530), (20, 3850265), (25, 3080212), (50, 1540106), (100, 770053)]