107388620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38629}}^1$

素因数の和:38777

約数の個数: 24

約数和(自身を含む): 227144400

約数和(自身を除く): 119755780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 38629, 77258, 154516, 193145, 386290, 772580, 5369431, 10738862, 21477724, 26847155, 53694310, 107388620]

約数ペア:

[(1, 107388620), (2, 53694310), (4, 26847155), (5, 21477724), (10, 10738862), (20, 5369431), (139, 772580), (278, 386290), (556, 193145), (695, 154516), (1390, 77258), (2780, 38629)]