137422170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{169657}}^1$

素因数の和:169676

約数の個数: 40

約数和(自身を含む): 369515124

約数和(自身を除く): 232092954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 169657, 339314, 508971, 848285, 1017942, 1526913, 1696570, 2544855, 3053826, 4580739, 5089710, 7634565, 9161478, 13742217, 15269130, 22903695, 27484434, 45807390, 68711085, 137422170]

約数ペア:

[(1, 137422170), (2, 68711085), (3, 45807390), (5, 27484434), (6, 22903695), (9, 15269130), (10, 13742217), (15, 9161478), (18, 7634565), (27, 5089710), (30, 4580739), (45, 3053826), (54, 2544855), (81, 1696570), (90, 1526913), (135, 1017942), (162, 848285), (270, 508971), (405, 339314), (810, 169657)]