168634800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 180

約数和(自身を含む): 591168760

約数和(自身を除く): 422533960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 139, 144, 150, 180, 200, 225, 240, 278, 300, 337, 360, 400, 417, 450, 556, 600, 674, 695, 720, 834, 900, 1011, 1112, 1200, 1251, 1348, 1390, 1668, 1685, 1800, 2022, 2085, 2224, 2502, 2696, 2780, 3033, 3336, 3370, 3475, 3600, 4044, 4170, 5004, 5055, 5392, 5560, 6066, 6255, 6672, 6740, 6950, 8088, 8340, 8425, 10008, 10110, 10425, 11120, 12132, 12510, 13480, 13900, 15165, 16176, 16680, 16850, 20016, 20220, 20850, 24264, 25020, 25275, 26960, 27800, 30330, 31275, 33360, 33700, 40440, 41700, 46843, 48528, 50040, 50550, 55600, 60660, 62550, 67400, 75825, 80880, 83400, 93686, 100080, 101100, 121320, 125100, 134800, 140529, 151650, 166800, 187372, 202200, 234215, 242640, 250200, 281058, 303300, 374744, 404400, 421587, 468430, 500400, 562116, 606600, 702645, 749488, 843174, 936860, 1124232, 1171075, 1213200, 1405290, 1686348, 1873720, 2107935, 2248464, 2342150, 2810580, 3372696, 3513225, 3747440, 4215870, 4684300, 5621160, 6745392, 7026450, 8431740, 9368600, 10539675, 11242320, 14052900, 16863480, 18737200, 21079350, 28105800, 33726960, 42158700, 56211600, 84317400, 168634800]

約数ペア:

[(1, 168634800), (2, 84317400), (3, 56211600), (4, 42158700), (5, 33726960), (6, 28105800), (8, 21079350), (9, 18737200), (10, 16863480), (12, 14052900), (15, 11242320), (16, 10539675), (18, 9368600), (20, 8431740), (24, 7026450), (25, 6745392), (30, 5621160), (36, 4684300), (40, 4215870), (45, 3747440), (48, 3513225), (50, 3372696), (60, 2810580), (72, 2342150), (75, 2248464), (80, 2107935), (90, 1873720), (100, 1686348), (120, 1405290), (139, 1213200), (144, 1171075), (150, 1124232), (180, 936860), (200, 843174), (225, 749488), (240, 702645), (278, 606600), (300, 562116), (337, 500400), (360, 468430), (400, 421587), (417, 404400), (450, 374744), (556, 303300), (600, 281058), (674, 250200), (695, 242640), (720, 234215), (834, 202200), (900, 187372), (1011, 166800), (1112, 151650), (1200, 140529), (1251, 134800), (1348, 125100), (1390, 121320), (1668, 101100), (1685, 100080), (1800, 93686), (2022, 83400), (2085, 80880), (2224, 75825), (2502, 67400), (2696, 62550), (2780, 60660), (3033, 55600), (3336, 50550), (3370, 50040), (3475, 48528), (3600, 46843), (4044, 41700), (4170, 40440), (5004, 33700), (5055, 33360), (5392, 31275), (5560, 30330), (6066, 27800), (6255, 26960), (6672, 25275), (6740, 25020), (6950, 24264), (8088, 20850), (8340, 20220), (8425, 20016), (10008, 16850), (10110, 16680), (10425, 16176), (11120, 15165), (12132, 13900), (12510, 13480)]