10501540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{75011}}^1$

素因数の和:75027

約数の個数: 24

約数和(自身を含む): 25204032

約数和(自身を除く): 14702492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 75011, 150022, 300044, 375055, 525077, 750110, 1050154, 1500220, 2100308, 2625385, 5250770, 10501540]

約数ペア:

[(1, 10501540), (2, 5250770), (4, 2625385), (5, 2100308), (7, 1500220), (10, 1050154), (14, 750110), (20, 525077), (28, 375055), (35, 300044), (70, 150022), (140, 75011)]