200528300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{286469}}^1$

素因数の和:286490

約数の個数: 36

約数和(自身を含む): 497311920

約数和(自身を除く): 296783620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 286469, 572938, 1145876, 1432345, 2005283, 2864690, 4010566, 5729380, 7161725, 8021132, 10026415, 14323450, 20052830, 28646900, 40105660, 50132075, 100264150, 200528300]

約数ペア:

[(1, 200528300), (2, 100264150), (4, 50132075), (5, 40105660), (7, 28646900), (10, 20052830), (14, 14323450), (20, 10026415), (25, 8021132), (28, 7161725), (35, 5729380), (50, 4010566), (70, 2864690), (100, 2005283), (140, 1432345), (175, 1145876), (350, 572938), (700, 286469)]