82157100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{273857}}^1$

素因数の和:273874

約数の個数: 36

約数和(自身を含む): 237708744

約数和(自身を除く): 155551644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 273857, 547714, 821571, 1095428, 1369285, 1643142, 2738570, 3286284, 4107855, 5477140, 6846425, 8215710, 13692850, 16431420, 20539275, 27385700, 41078550, 82157100]

約数ペア:

[(1, 82157100), (2, 41078550), (3, 27385700), (4, 20539275), (5, 16431420), (6, 13692850), (10, 8215710), (12, 6846425), (15, 5477140), (20, 4107855), (25, 3286284), (30, 2738570), (50, 1643142), (60, 1369285), (75, 1095428), (100, 821571), (150, 547714), (300, 273857)]