10149020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72493}}^1$

素因数の和:72509

約数の個数: 24

約数和(自身を含む): 24357984

約数和(自身を除く): 14208964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72493, 144986, 289972, 362465, 507451, 724930, 1014902, 1449860, 2029804, 2537255, 5074510, 10149020]

約数ペア:

[(1, 10149020), (2, 5074510), (4, 2537255), (5, 2029804), (7, 1449860), (10, 1014902), (14, 724930), (20, 507451), (28, 362465), (35, 289972), (70, 144986), (140, 72493)]