20068300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{28669}}^1$

素因数の和:28690

約数の個数: 36

約数和(自身を含む): 49771120

約数和(自身を除く): 29702820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 28669, 57338, 114676, 143345, 200683, 286690, 401366, 573380, 716725, 802732, 1003415, 1433450, 2006830, 2866900, 4013660, 5017075, 10034150, 20068300]

約数ペア:

[(1, 20068300), (2, 10034150), (4, 5017075), (5, 4013660), (7, 2866900), (10, 2006830), (14, 1433450), (20, 1003415), (25, 802732), (28, 716725), (35, 573380), (50, 401366), (70, 286690), (100, 200683), (140, 143345), (175, 114676), (350, 57338), (700, 28669)]