86011300

素因数分解:

$2^2\times 5^2\times {\mathrm{860113}}^1$

素因数の和:860127

約数の個数: 18

約数和(自身を含む): 186644738

約数和(自身を除く): 100633438

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 860113, 1720226, 3440452, 4300565, 8601130, 17202260, 21502825, 43005650, 86011300]

約数ペア:

[(1, 86011300), (2, 43005650), (4, 21502825), (5, 17202260), (10, 8601130), (20, 4300565), (25, 3440452), (50, 1720226), (100, 860113)]