86814100

素因数分解:

$2^2\times 5^2\times {\mathrm{857}}^1\times {\mathrm{1013}}^1$

素因数の和:1884

約数の個数: 36

約数和(自身を含む): 188792604

約数和(自身を除く): 101978504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 857, 1013, 1714, 2026, 3428, 4052, 4285, 5065, 8570, 10130, 17140, 20260, 21425, 25325, 42850, 50650, 85700, 101300, 868141, 1736282, 3472564, 4340705, 8681410, 17362820, 21703525, 43407050, 86814100]

約数ペア:

[(1, 86814100), (2, 43407050), (4, 21703525), (5, 17362820), (10, 8681410), (20, 4340705), (25, 3472564), (50, 1736282), (100, 868141), (857, 101300), (1013, 85700), (1714, 50650), (2026, 42850), (3428, 25325), (4052, 21425), (4285, 20260), (5065, 17140), (8570, 10130)]