117000140

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{3209}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 245911680

約数和(自身を除く): 128911540

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3209, 3646, 6418, 7292, 9115, 12836, 16045, 18230, 32090, 36460, 64180, 5850007, 11700014, 23400028, 29250035, 58500070, 117000140]

約数ペア:

[(1, 117000140), (2, 58500070), (4, 29250035), (5, 23400028), (10, 11700014), (20, 5850007), (1823, 64180), (3209, 36460), (3646, 32090), (6418, 18230), (7292, 16045), (9115, 12836)]