170306804

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2100

約数の個数: 36

約数和(自身を含む): 320040000

約数和(自身を除く): 149733196

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 361, 722, 1121, 1444, 1999, 2242, 3998, 4484, 7996, 21299, 37981, 42598, 75962, 85196, 117941, 151924, 235882, 471764, 721639, 1443278, 2240879, 2886556, 4481758, 8963516, 42576701, 85153402, 170306804]

約数ペア:

[(1, 170306804), (2, 85153402), (4, 42576701), (19, 8963516), (38, 4481758), (59, 2886556), (76, 2240879), (118, 1443278), (236, 721639), (361, 471764), (722, 235882), (1121, 151924), (1444, 117941), (1999, 85196), (2242, 75962), (3998, 42598), (4484, 37981), (7996, 21299)]