27143800

素因数分解:

$2^3\times 5^2\times {\mathrm{135719}}^1$

素因数の和:135735

約数の個数: 24

約数和(自身を含む): 63109800

約数和(自身を除く): 35966000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 135719, 271438, 542876, 678595, 1085752, 1357190, 2714380, 3392975, 5428760, 6785950, 13571900, 27143800]

約数ペア:

[(1, 27143800), (2, 13571900), (4, 6785950), (5, 5428760), (8, 3392975), (10, 2714380), (20, 1357190), (25, 1085752), (40, 678595), (50, 542876), (100, 271438), (200, 135719)]