2015700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{6719}}^1$

素因数の和:6736

約数の個数: 36

約数和(自身を含む): 5832960

約数和(自身を除く): 3817260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 6719, 13438, 20157, 26876, 33595, 40314, 67190, 80628, 100785, 134380, 167975, 201570, 335950, 403140, 503925, 671900, 1007850, 2015700]

約数ペア:

[(1, 2015700), (2, 1007850), (3, 671900), (4, 503925), (5, 403140), (6, 335950), (10, 201570), (12, 167975), (15, 134380), (20, 100785), (25, 80628), (30, 67190), (50, 40314), (60, 33595), (75, 26876), (100, 20157), (150, 13438), (300, 6719)]