166378860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3365

約数の個数: 120

約数和(自身を含む): 538935936

約数和(自身を除く): 372557076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3313, 3348, 4185, 5022, 5580, 6626, 8370, 9939, 10044, 12555, 13252, 16565, 16740, 19878, 25110, 29817, 33130, 39756, 49695, 50220, 59634, 66260, 89451, 99390, 102703, 119268, 149085, 178902, 198780, 205406, 268353, 298170, 308109, 357804, 410812, 447255, 513515, 536706, 596340, 616218, 894510, 924327, 1027030, 1073412, 1232436, 1341765, 1540545, 1789020, 1848654, 2054060, 2683530, 2772981, 3081090, 3697308, 4621635, 5367060, 5545962, 6162180, 8318943, 9243270, 11091924, 13864905, 16637886, 18486540, 27729810, 33275772, 41594715, 55459620, 83189430, 166378860]

約数ペア:

[(1, 166378860), (2, 83189430), (3, 55459620), (4, 41594715), (5, 33275772), (6, 27729810), (9, 18486540), (10, 16637886), (12, 13864905), (15, 11091924), (18, 9243270), (20, 8318943), (27, 6162180), (30, 5545962), (31, 5367060), (36, 4621635), (45, 3697308), (54, 3081090), (60, 2772981), (62, 2683530), (81, 2054060), (90, 1848654), (93, 1789020), (108, 1540545), (124, 1341765), (135, 1232436), (155, 1073412), (162, 1027030), (180, 924327), (186, 894510), (270, 616218), (279, 596340), (310, 536706), (324, 513515), (372, 447255), (405, 410812), (465, 357804), (540, 308109), (558, 298170), (620, 268353), (810, 205406), (837, 198780), (930, 178902), (1116, 149085), (1395, 119268), (1620, 102703), (1674, 99390), (1860, 89451), (2511, 66260), (2790, 59634), (3313, 50220), (3348, 49695), (4185, 39756), (5022, 33130), (5580, 29817), (6626, 25110), (8370, 19878), (9939, 16740), (10044, 16565), (12555, 13252)]