273409580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 586096896

約数和(自身を除く): 312687316

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 211, 268, 335, 422, 670, 844, 967, 1055, 1340, 1934, 2110, 3868, 4220, 4835, 9670, 14137, 19340, 28274, 56548, 64789, 70685, 129578, 141370, 204037, 259156, 282740, 323945, 408074, 647890, 816148, 1020185, 1295780, 2040370, 4080740, 13670479, 27340958, 54681916, 68352395, 136704790, 273409580]

約数ペア:

[(1, 273409580), (2, 136704790), (4, 68352395), (5, 54681916), (10, 27340958), (20, 13670479), (67, 4080740), (134, 2040370), (211, 1295780), (268, 1020185), (335, 816148), (422, 647890), (670, 408074), (844, 323945), (967, 282740), (1055, 259156), (1340, 204037), (1934, 141370), (2110, 129578), (3868, 70685), (4220, 64789), (4835, 56548), (9670, 28274), (14137, 19340)]