8940700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3126

約数の個数: 36

約数和(自身を含む): 20076840

約数和(自身を除く): 11136140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 3083, 6166, 12332, 15415, 30830, 61660, 77075, 89407, 154150, 178814, 308300, 357628, 447035, 894070, 1788140, 2235175, 4470350, 8940700]

約数ペア:

[(1, 8940700), (2, 4470350), (4, 2235175), (5, 1788140), (10, 894070), (20, 447035), (25, 357628), (29, 308300), (50, 178814), (58, 154150), (100, 89407), (116, 77075), (145, 61660), (290, 30830), (580, 15415), (725, 12332), (1450, 6166), (2900, 3083)]