107638700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82799}}^1$

素因数の和:82826

約数の個数: 36

約数和(自身を含む): 251546400

約数和(自身を除く): 143907700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 82799, 165598, 331196, 413995, 827990, 1076387, 1655980, 2069975, 2152774, 4139950, 4305548, 5381935, 8279900, 10763870, 21527740, 26909675, 53819350, 107638700]

約数ペア:

[(1, 107638700), (2, 53819350), (4, 26909675), (5, 21527740), (10, 10763870), (13, 8279900), (20, 5381935), (25, 4305548), (26, 4139950), (50, 2152774), (52, 2069975), (65, 1655980), (100, 1076387), (130, 827990), (260, 413995), (325, 331196), (650, 165598), (1300, 82799)]