14900140

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1493}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 31374000

約数和(自身を除く): 16473860

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1493, 1996, 2495, 2986, 4990, 5972, 7465, 9980, 14930, 29860, 745007, 1490014, 2980028, 3725035, 7450070, 14900140]

約数ペア:

[(1, 14900140), (2, 7450070), (4, 3725035), (5, 2980028), (10, 1490014), (20, 745007), (499, 29860), (998, 14930), (1493, 9980), (1996, 7465), (2495, 5972), (2986, 4990)]