10520860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{75149}}^1$

素因数の和:75165

約数の個数: 24

約数和(自身を含む): 25250400

約数和(自身を除く): 14729540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 75149, 150298, 300596, 375745, 526043, 751490, 1052086, 1502980, 2104172, 2630215, 5260430, 10520860]

約数ペア:

[(1, 10520860), (2, 5260430), (4, 2630215), (5, 2104172), (7, 1502980), (10, 1052086), (14, 751490), (20, 526043), (28, 375745), (35, 300596), (70, 150298), (140, 75149)]