91883800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6940

約数の個数: 48

約数和(自身を含む): 216849960

約数和(自身を除く): 124966160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 6857, 13400, 13714, 27428, 34285, 54856, 68570, 137140, 171425, 274280, 342850, 459419, 685700, 918838, 1371400, 1837676, 2297095, 3675352, 4594190, 9188380, 11485475, 18376760, 22970950, 45941900, 91883800]

約数ペア:

[(1, 91883800), (2, 45941900), (4, 22970950), (5, 18376760), (8, 11485475), (10, 9188380), (20, 4594190), (25, 3675352), (40, 2297095), (50, 1837676), (67, 1371400), (100, 918838), (134, 685700), (200, 459419), (268, 342850), (335, 274280), (536, 171425), (670, 137140), (1340, 68570), (1675, 54856), (2680, 34285), (3350, 27428), (6700, 13714), (6857, 13400)]