100118425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 36

約数和(自身を含む): 142490880

約数和(自身を除く): 42372455

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 253, 275, 575, 605, 1265, 1439, 2783, 3025, 6325, 7195, 13915, 15829, 33097, 35975, 69575, 79145, 165485, 174119, 364067, 395725, 827425, 870595, 1820335, 4004737, 4352975, 9101675, 20023685, 100118425]

約数ペア:

[(1, 100118425), (5, 20023685), (11, 9101675), (23, 4352975), (25, 4004737), (55, 1820335), (115, 870595), (121, 827425), (253, 395725), (275, 364067), (575, 174119), (605, 165485), (1265, 79145), (1439, 69575), (2783, 35975), (3025, 33097), (6325, 15829), (7195, 13915)]