126064300

素因数分解:

$2^2\times 5^2\times {\mathrm{1260643}}^1$

素因数の和:1260657

約数の個数: 18

約数和(自身を含む): 273559748

約数和(自身を除く): 147495448

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1260643, 2521286, 5042572, 6303215, 12606430, 25212860, 31516075, 63032150, 126064300]

約数ペア:

[(1, 126064300), (2, 63032150), (4, 31516075), (5, 25212860), (10, 12606430), (20, 6303215), (25, 5042572), (50, 2521286), (100, 1260643)]