134500

素因数分解:

$2^2\times 5^3\times {\mathrm{269}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 294840

約数和(自身を除く): 160340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 269, 500, 538, 1076, 1345, 2690, 5380, 6725, 13450, 26900, 33625, 67250, 134500]

約数ペア:

[(1, 134500), (2, 67250), (4, 33625), (5, 26900), (10, 13450), (20, 6725), (25, 5380), (50, 2690), (100, 1345), (125, 1076), (250, 538), (269, 500)]