27358900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 36

約数和(自身を含む): 59832108

約数和(自身を除く): 32473208

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 1997, 2740, 3425, 3994, 6850, 7988, 9985, 13700, 19970, 39940, 49925, 99850, 199700, 273589, 547178, 1094356, 1367945, 2735890, 5471780, 6839725, 13679450, 27358900]

約数ペア:

[(1, 27358900), (2, 13679450), (4, 6839725), (5, 5471780), (10, 2735890), (20, 1367945), (25, 1094356), (50, 547178), (100, 273589), (137, 199700), (274, 99850), (548, 49925), (685, 39940), (1370, 19970), (1997, 13700), (2740, 9985), (3425, 7988), (3994, 6850)]