54170300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6857}}^1$

素因数の和:6950

約数の個数: 36

約数和(自身を含む): 119054880

約数和(自身を除く): 64884580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 6857, 7900, 13714, 27428, 34285, 68570, 137140, 171425, 342850, 541703, 685700, 1083406, 2166812, 2708515, 5417030, 10834060, 13542575, 27085150, 54170300]

約数ペア:

[(1, 54170300), (2, 27085150), (4, 13542575), (5, 10834060), (10, 5417030), (20, 2708515), (25, 2166812), (50, 1083406), (79, 685700), (100, 541703), (158, 342850), (316, 171425), (395, 137140), (790, 68570), (1580, 34285), (1975, 27428), (3950, 13714), (6857, 7900)]