5425100

素因数分解:

$2^2\times 5^2\times {\mathrm{54251}}^1$

素因数の和:54265

約数の個数: 18

約数和(自身を含む): 11772684

約数和(自身を除く): 6347584

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 54251, 108502, 217004, 271255, 542510, 1085020, 1356275, 2712550, 5425100]

約数ペア:

[(1, 5425100), (2, 2712550), (4, 1356275), (5, 1085020), (10, 542510), (20, 271255), (25, 217004), (50, 108502), (100, 54251)]