12515700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41719}}^1$

素因数の和:41736

約数の個数: 36

約数和(自身を含む): 36212960

約数和(自身を除く): 23697260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 41719, 83438, 125157, 166876, 208595, 250314, 417190, 500628, 625785, 834380, 1042975, 1251570, 2085950, 2503140, 3128925, 4171900, 6257850, 12515700]

約数ペア:

[(1, 12515700), (2, 6257850), (3, 4171900), (4, 3128925), (5, 2503140), (6, 2085950), (10, 1251570), (12, 1042975), (15, 834380), (20, 625785), (25, 500628), (30, 417190), (50, 250314), (60, 208595), (75, 166876), (100, 125157), (150, 83438), (300, 41719)]