169291620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3423

約数の個数: 120

約数和(自身を含む): 548368128

約数和(自身を除く): 379076508

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, 3348, 3371, 4185, 5022, 5580, 6742, 8370, 10044, 10113, 12555, 13484, 16740, 16855, 20226, 25110, 30339, 33710, 40452, 50220, 50565, 60678, 67420, 91017, 101130, 104501, 121356, 151695, 182034, 202260, 209002, 273051, 303390, 313503, 364068, 418004, 455085, 522505, 546102, 606780, 627006, 910170, 940509, 1045010, 1092204, 1254012, 1365255, 1567515, 1820340, 1881018, 2090020, 2730510, 2821527, 3135030, 3762036, 4702545, 5461020, 5643054, 6270060, 8464581, 9405090, 11286108, 14107635, 16929162, 18810180, 28215270, 33858324, 42322905, 56430540, 84645810, 169291620]

約数ペア:

[(1, 169291620), (2, 84645810), (3, 56430540), (4, 42322905), (5, 33858324), (6, 28215270), (9, 18810180), (10, 16929162), (12, 14107635), (15, 11286108), (18, 9405090), (20, 8464581), (27, 6270060), (30, 5643054), (31, 5461020), (36, 4702545), (45, 3762036), (54, 3135030), (60, 2821527), (62, 2730510), (81, 2090020), (90, 1881018), (93, 1820340), (108, 1567515), (124, 1365255), (135, 1254012), (155, 1092204), (162, 1045010), (180, 940509), (186, 910170), (270, 627006), (279, 606780), (310, 546102), (324, 522505), (372, 455085), (405, 418004), (465, 364068), (540, 313503), (558, 303390), (620, 273051), (810, 209002), (837, 202260), (930, 182034), (1116, 151695), (1395, 121356), (1620, 104501), (1674, 101130), (1860, 91017), (2511, 67420), (2790, 60678), (3348, 50565), (3371, 50220), (4185, 40452), (5022, 33710), (5580, 30339), (6742, 25110), (8370, 20226), (10044, 16855), (10113, 16740), (12555, 13484)]