138639600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 300

約数和(自身を含む): 544195080

約数和(自身を除く): 405555480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 162, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 324, 330, 360, 389, 396, 400, 405, 432, 440, 450, 495, 528, 540, 550, 594, 600, 648, 660, 675, 720, 778, 792, 810, 825, 880, 891, 900, 990, 1080, 1100, 1167, 1188, 1200, 1296, 1320, 1350, 1485, 1556, 1584, 1620, 1650, 1782, 1800, 1945, 1980, 2025, 2160, 2200, 2334, 2376, 2475, 2640, 2700, 2970, 3112, 3240, 3300, 3501, 3564, 3600, 3890, 3960, 4050, 4279, 4400, 4455, 4668, 4752, 4950, 5400, 5835, 5940, 6224, 6480, 6600, 7002, 7128, 7425, 7780, 7920, 8100, 8558, 8910, 9336, 9725, 9900, 10503, 10800, 11670, 11880, 12837, 13200, 14004, 14256, 14850, 15560, 16200, 17116, 17505, 17820, 18672, 19450, 19800, 21006, 21395, 22275, 23340, 23760, 25674, 28008, 29175, 29700, 31120, 31509, 32400, 34232, 35010, 35640, 38511, 38900, 39600, 42012, 42790, 44550, 46680, 51348, 52515, 56016, 58350, 59400, 63018, 64185, 68464, 70020, 71280, 77022, 77800, 84024, 85580, 87525, 89100, 93360, 102696, 105030, 106975, 115533, 116700, 118800, 126036, 128370, 140040, 154044, 155600, 157545, 168048, 171160, 175050, 178200, 192555, 205392, 210060, 213950, 231066, 233400, 252072, 256740, 262575, 280080, 308088, 315090, 320925, 342320, 346599, 350100, 356400, 385110, 420120, 427900, 462132, 466800, 504144, 513480, 525150, 577665, 616176, 630180, 641850, 693198, 700200, 770220, 787725, 840240, 855800, 924264, 962775, 1026960, 1050300, 1155330, 1260360, 1283700, 1386396, 1400400, 1540440, 1575450, 1711600, 1732995, 1848528, 1925550, 2100600, 2310660, 2520720, 2567400, 2772792, 2888325, 3080880, 3150900, 3465990, 3851100, 4201200, 4621320, 5134800, 5545584, 5776650, 6301800, 6931980, 7702200, 8664975, 9242640, 11553300, 12603600, 13863960, 15404400, 17329950, 23106600, 27727920, 34659900, 46213200, 69319800, 138639600]

約数ペア:

[(1, 138639600), (2, 69319800), (3, 46213200), (4, 34659900), (5, 27727920), (6, 23106600), (8, 17329950), (9, 15404400), (10, 13863960), (11, 12603600), (12, 11553300), (15, 9242640), (16, 8664975), (18, 7702200), (20, 6931980), (22, 6301800), (24, 5776650), (25, 5545584), (27, 5134800), (30, 4621320), (33, 4201200), (36, 3851100), (40, 3465990), (44, 3150900), (45, 3080880), (48, 2888325), (50, 2772792), (54, 2567400), (55, 2520720), (60, 2310660), (66, 2100600), (72, 1925550), (75, 1848528), (80, 1732995), (81, 1711600), (88, 1575450), (90, 1540440), (99, 1400400), (100, 1386396), (108, 1283700), (110, 1260360), (120, 1155330), (132, 1050300), (135, 1026960), (144, 962775), (150, 924264), (162, 855800), (165, 840240), (176, 787725), (180, 770220), (198, 700200), (200, 693198), (216, 641850), (220, 630180), (225, 616176), (240, 577665), (264, 525150), (270, 513480), (275, 504144), (297, 466800), (300, 462132), (324, 427900), (330, 420120), (360, 385110), (389, 356400), (396, 350100), (400, 346599), (405, 342320), (432, 320925), (440, 315090), (450, 308088), (495, 280080), (528, 262575), (540, 256740), (550, 252072), (594, 233400), (600, 231066), (648, 213950), (660, 210060), (675, 205392), (720, 192555), (778, 178200), (792, 175050), (810, 171160), (825, 168048), (880, 157545), (891, 155600), (900, 154044), (990, 140040), (1080, 128370), (1100, 126036), (1167, 118800), (1188, 116700), (1200, 115533), (1296, 106975), (1320, 105030), (1350, 102696), (1485, 93360), (1556, 89100), (1584, 87525), (1620, 85580), (1650, 84024), (1782, 77800), (1800, 77022), (1945, 71280), (1980, 70020), (2025, 68464), (2160, 64185), (2200, 63018), (2334, 59400), (2376, 58350), (2475, 56016), (2640, 52515), (2700, 51348), (2970, 46680), (3112, 44550), (3240, 42790), (3300, 42012), (3501, 39600), (3564, 38900), (3600, 38511), (3890, 35640), (3960, 35010), (4050, 34232), (4279, 32400), (4400, 31509), (4455, 31120), (4668, 29700), (4752, 29175), (4950, 28008), (5400, 25674), (5835, 23760), (5940, 23340), (6224, 22275), (6480, 21395), (6600, 21006), (7002, 19800), (7128, 19450), (7425, 18672), (7780, 17820), (7920, 17505), (8100, 17116), (8558, 16200), (8910, 15560), (9336, 14850), (9725, 14256), (9900, 14004), (10503, 13200), (10800, 12837), (11670, 11880)]