166033620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1301}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 504733320

約数和(自身を除く): 338699700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709, 1301, 1418, 2127, 2602, 2836, 3545, 3903, 4254, 5204, 6381, 6505, 7090, 7806, 8508, 10635, 11709, 12762, 13010, 14180, 15612, 19515, 21270, 23418, 25524, 26020, 31905, 39030, 42540, 46836, 58545, 63810, 78060, 117090, 127620, 234180, 922409, 1844818, 2767227, 3689636, 4612045, 5534454, 8301681, 9224090, 11068908, 13836135, 16603362, 18448180, 27672270, 33206724, 41508405, 55344540, 83016810, 166033620]

約数ペア:

[(1, 166033620), (2, 83016810), (3, 55344540), (4, 41508405), (5, 33206724), (6, 27672270), (9, 18448180), (10, 16603362), (12, 13836135), (15, 11068908), (18, 9224090), (20, 8301681), (30, 5534454), (36, 4612045), (45, 3689636), (60, 2767227), (90, 1844818), (180, 922409), (709, 234180), (1301, 127620), (1418, 117090), (2127, 78060), (2602, 63810), (2836, 58545), (3545, 46836), (3903, 42540), (4254, 39030), (5204, 31905), (6381, 26020), (6505, 25524), (7090, 23418), (7806, 21270), (8508, 19515), (10635, 15612), (11709, 14180), (12762, 13010)]