26819300

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 58472820

約数和(自身を除く): 31653520

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 997, 1076, 1345, 1994, 2690, 3988, 4985, 5380, 6725, 9970, 13450, 19940, 24925, 26900, 49850, 99700, 268193, 536386, 1072772, 1340965, 2681930, 5363860, 6704825, 13409650, 26819300]

約数ペア:

[(1, 26819300), (2, 13409650), (4, 6704825), (5, 5363860), (10, 2681930), (20, 1340965), (25, 1072772), (50, 536386), (100, 268193), (269, 99700), (538, 49850), (997, 26900), (1076, 24925), (1345, 19940), (1994, 13450), (2690, 9970), (3988, 6725), (4985, 5380)]