196008660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 636959232

約数和(自身を除く): 440950572

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, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1301, 1395, 1620, 1674, 1860, 2430, 2511, 2602, 2790, 3348, 3903, 4185, 4860, 5022, 5204, 5580, 6505, 7533, 7806, 8370, 10044, 11709, 12555, 13010, 15066, 15612, 16740, 19515, 23418, 25110, 26020, 30132, 35127, 37665, 39030, 40331, 46836, 50220, 58545, 70254, 75330, 78060, 80662, 105381, 117090, 120993, 140508, 150660, 161324, 175635, 201655, 210762, 234180, 241986, 316143, 351270, 362979, 403310, 421524, 483972, 526905, 604965, 632286, 702540, 725958, 806620, 1053810, 1088937, 1209930, 1264572, 1451916, 1580715, 1814895, 2107620, 2177874, 2419860, 3161430, 3266811, 3629790, 4355748, 5444685, 6322860, 6533622, 7259580, 9800433, 10889370, 13067244, 16334055, 19600866, 21778740, 32668110, 39201732, 49002165, 65336220, 98004330, 196008660]

約数ペア:

[(1, 196008660), (2, 98004330), (3, 65336220), (4, 49002165), (5, 39201732), (6, 32668110), (9, 21778740), (10, 19600866), (12, 16334055), (15, 13067244), (18, 10889370), (20, 9800433), (27, 7259580), (30, 6533622), (31, 6322860), (36, 5444685), (45, 4355748), (54, 3629790), (60, 3266811), (62, 3161430), (81, 2419860), (90, 2177874), (93, 2107620), (108, 1814895), (124, 1580715), (135, 1451916), (155, 1264572), (162, 1209930), (180, 1088937), (186, 1053810), (243, 806620), (270, 725958), (279, 702540), (310, 632286), (324, 604965), (372, 526905), (405, 483972), (465, 421524), (486, 403310), (540, 362979), (558, 351270), (620, 316143), (810, 241986), (837, 234180), (930, 210762), (972, 201655), (1116, 175635), (1215, 161324), (1301, 150660), (1395, 140508), (1620, 120993), (1674, 117090), (1860, 105381), (2430, 80662), (2511, 78060), (2602, 75330), (2790, 70254), (3348, 58545), (3903, 50220), (4185, 46836), (4860, 40331), (5022, 39030), (5204, 37665), (5580, 35127), (6505, 30132), (7533, 26020), (7806, 25110), (8370, 23418), (10044, 19515), (11709, 16740), (12555, 15612), (13010, 15066)]