1025132200

素因数分解:

$2^3\times 5^2\times {\mathrm{5125661}}^1$

素因数の和:5125677

約数の個数: 24

約数和(自身を含む): 2383432830

約数和(自身を除く): 1358300630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 5125661, 10251322, 20502644, 25628305, 41005288, 51256610, 102513220, 128141525, 205026440, 256283050, 512566100, 1025132200]

約数ペア:

[(1, 1025132200), (2, 512566100), (4, 256283050), (5, 205026440), (8, 128141525), (10, 102513220), (20, 51256610), (25, 41005288), (40, 25628305), (50, 20502644), (100, 10251322), (200, 5125661)]