165820590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 301205970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 239, 390, 478, 585, 593, 717, 1170, 1186, 1195, 1434, 1779, 2151, 2390, 2965, 3107, 3558, 3585, 4302, 5337, 5930, 6214, 7170, 7709, 8895, 9321, 10674, 10755, 15418, 15535, 17790, 18642, 21510, 23127, 26685, 27963, 31070, 38545, 46254, 46605, 53370, 55926, 69381, 77090, 93210, 115635, 138762, 139815, 141727, 231270, 279630, 283454, 346905, 425181, 693810, 708635, 850362, 1275543, 1417270, 1842451, 2125905, 2551086, 3684902, 4251810, 5527353, 6377715, 9212255, 11054706, 12755430, 16582059, 18424510, 27636765, 33164118, 55273530, 82910295, 165820590]

約数ペア:

[(1, 165820590), (2, 82910295), (3, 55273530), (5, 33164118), (6, 27636765), (9, 18424510), (10, 16582059), (13, 12755430), (15, 11054706), (18, 9212255), (26, 6377715), (30, 5527353), (39, 4251810), (45, 3684902), (65, 2551086), (78, 2125905), (90, 1842451), (117, 1417270), (130, 1275543), (195, 850362), (234, 708635), (239, 693810), (390, 425181), (478, 346905), (585, 283454), (593, 279630), (717, 231270), (1170, 141727), (1186, 139815), (1195, 138762), (1434, 115635), (1779, 93210), (2151, 77090), (2390, 69381), (2965, 55926), (3107, 53370), (3558, 46605), (3585, 46254), (4302, 38545), (5337, 31070), (5930, 27963), (6214, 26685), (7170, 23127), (7709, 21510), (8895, 18642), (9321, 17790), (10674, 15535), (10755, 15418)]