268463800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{122029}}^1$

素因数の和:122056

約数の個数: 48

約数和(自身を含む): 680927400

約数和(自身を除く): 412463600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 122029, 244058, 488116, 610145, 976232, 1220290, 1342319, 2440580, 2684638, 3050725, 4881160, 5369276, 6101450, 6711595, 10738552, 12202900, 13423190, 24405800, 26846380, 33557975, 53692760, 67115950, 134231900, 268463800]

約数ペア:

[(1, 268463800), (2, 134231900), (4, 67115950), (5, 53692760), (8, 33557975), (10, 26846380), (11, 24405800), (20, 13423190), (22, 12202900), (25, 10738552), (40, 6711595), (44, 6101450), (50, 5369276), (55, 4881160), (88, 3050725), (100, 2684638), (110, 2440580), (200, 1342319), (220, 1220290), (275, 976232), (440, 610145), (550, 488116), (1100, 244058), (2200, 122029)]