149238720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 224

約数和(自身を含む): 550103040

約数和(自身を除く): 400864320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 751, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1502, 1656, 1728, 1840, 2070, 2160, 2208, 2253, 2484, 2760, 2880, 3004, 3105, 3312, 3680, 3755, 4140, 4320, 4416, 4506, 4968, 5520, 6008, 6210, 6624, 6759, 7360, 7510, 8280, 8640, 9012, 9936, 11040, 11265, 12016, 12420, 13248, 13518, 15020, 16560, 17273, 18024, 19872, 20277, 22080, 22530, 24032, 24840, 27036, 30040, 33120, 33795, 34546, 36048, 39744, 40554, 45060, 48064, 49680, 51819, 54072, 60080, 66240, 67590, 69092, 72096, 81108, 86365, 90120, 99360, 101385, 103638, 108144, 120160, 135180, 138184, 144192, 155457, 162216, 172730, 180240, 198720, 202770, 207276, 216288, 240320, 259095, 270360, 276368, 310914, 324432, 345460, 360480, 405540, 414552, 432576, 466371, 518190, 540720, 552736, 621828, 648864, 690920, 720960, 777285, 811080, 829104, 932742, 1036380, 1081440, 1105472, 1243656, 1297728, 1381840, 1554570, 1622160, 1658208, 1865484, 2072760, 2162880, 2331855, 2487312, 2763680, 3109140, 3244320, 3316416, 3730968, 4145520, 4663710, 4974624, 5527360, 6218280, 6488640, 7461936, 8291040, 9327420, 9949248, 12436560, 14923872, 16582080, 18654840, 24873120, 29847744, 37309680, 49746240, 74619360, 149238720]

約数ペア:

[(1, 149238720), (2, 74619360), (3, 49746240), (4, 37309680), (5, 29847744), (6, 24873120), (8, 18654840), (9, 16582080), (10, 14923872), (12, 12436560), (15, 9949248), (16, 9327420), (18, 8291040), (20, 7461936), (23, 6488640), (24, 6218280), (27, 5527360), (30, 4974624), (32, 4663710), (36, 4145520), (40, 3730968), (45, 3316416), (46, 3244320), (48, 3109140), (54, 2763680), (60, 2487312), (64, 2331855), (69, 2162880), (72, 2072760), (80, 1865484), (90, 1658208), (92, 1622160), (96, 1554570), (108, 1381840), (115, 1297728), (120, 1243656), (135, 1105472), (138, 1081440), (144, 1036380), (160, 932742), (180, 829104), (184, 811080), (192, 777285), (207, 720960), (216, 690920), (230, 648864), (240, 621828), (270, 552736), (276, 540720), (288, 518190), (320, 466371), (345, 432576), (360, 414552), (368, 405540), (414, 360480), (432, 345460), (460, 324432), (480, 310914), (540, 276368), (552, 270360), (576, 259095), (621, 240320), (690, 216288), (720, 207276), (736, 202770), (751, 198720), (828, 180240), (864, 172730), (920, 162216), (960, 155457), (1035, 144192), (1080, 138184), (1104, 135180), (1242, 120160), (1380, 108144), (1440, 103638), (1472, 101385), (1502, 99360), (1656, 90120), (1728, 86365), (1840, 81108), (2070, 72096), (2160, 69092), (2208, 67590), (2253, 66240), (2484, 60080), (2760, 54072), (2880, 51819), (3004, 49680), (3105, 48064), (3312, 45060), (3680, 40554), (3755, 39744), (4140, 36048), (4320, 34546), (4416, 33795), (4506, 33120), (4968, 30040), (5520, 27036), (6008, 24840), (6210, 24032), (6624, 22530), (6759, 22080), (7360, 20277), (7510, 19872), (8280, 18024), (8640, 17273), (9012, 16560), (9936, 15020), (11040, 13518), (11265, 13248), (12016, 12420)]