147754880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 452390400

約数和(自身を除く): 304635520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 59, 64, 65, 70, 80, 86, 91, 104, 112, 118, 128, 130, 140, 160, 172, 182, 208, 215, 224, 236, 260, 280, 295, 301, 320, 344, 364, 413, 416, 430, 448, 455, 472, 520, 559, 560, 590, 602, 640, 688, 728, 767, 826, 832, 860, 896, 910, 944, 1040, 1118, 1120, 1180, 1204, 1376, 1456, 1505, 1534, 1652, 1664, 1720, 1820, 1888, 2065, 2080, 2236, 2240, 2360, 2408, 2537, 2752, 2795, 2912, 3010, 3068, 3304, 3440, 3640, 3776, 3835, 3913, 4130, 4160, 4472, 4480, 4720, 4816, 5074, 5369, 5504, 5590, 5824, 6020, 6136, 6608, 6880, 7280, 7552, 7670, 7826, 8260, 8320, 8944, 9440, 9632, 10148, 10738, 11180, 11648, 12040, 12272, 12685, 13216, 13760, 14560, 15340, 15652, 16520, 17759, 17888, 18880, 19264, 19565, 20296, 21476, 22360, 24080, 24544, 25370, 26432, 26845, 27520, 29120, 30680, 31304, 32981, 33040, 35518, 35776, 37760, 38528, 39130, 40592, 42952, 44720, 48160, 49088, 50740, 52864, 53690, 58240, 61360, 62608, 65962, 66080, 71036, 71552, 78260, 81184, 85904, 88795, 89440, 96320, 98176, 101480, 107380, 122720, 125216, 131924, 132160, 142072, 156520, 162368, 164905, 171808, 177590, 178880, 192640, 202960, 214760, 230867, 245440, 250432, 263848, 264320, 284144, 313040, 324736, 329810, 343616, 355180, 357760, 405920, 429520, 461734, 490880, 500864, 527696, 568288, 626080, 659620, 687232, 710360, 811840, 859040, 923468, 1055392, 1136576, 1154335, 1252160, 1319240, 1420720, 1623680, 1718080, 1846936, 2110784, 2273152, 2308670, 2504320, 2638480, 2841440, 3436160, 3693872, 4221568, 4617340, 5276960, 5682880, 7387744, 9234680, 10553920, 11365760, 14775488, 18469360, 21107840, 29550976, 36938720, 73877440, 147754880]

約数ペア:

[(1, 147754880), (2, 73877440), (4, 36938720), (5, 29550976), (7, 21107840), (8, 18469360), (10, 14775488), (13, 11365760), (14, 10553920), (16, 9234680), (20, 7387744), (26, 5682880), (28, 5276960), (32, 4617340), (35, 4221568), (40, 3693872), (43, 3436160), (52, 2841440), (56, 2638480), (59, 2504320), (64, 2308670), (65, 2273152), (70, 2110784), (80, 1846936), (86, 1718080), (91, 1623680), (104, 1420720), (112, 1319240), (118, 1252160), (128, 1154335), (130, 1136576), (140, 1055392), (160, 923468), (172, 859040), (182, 811840), (208, 710360), (215, 687232), (224, 659620), (236, 626080), (260, 568288), (280, 527696), (295, 500864), (301, 490880), (320, 461734), (344, 429520), (364, 405920), (413, 357760), (416, 355180), (430, 343616), (448, 329810), (455, 324736), (472, 313040), (520, 284144), (559, 264320), (560, 263848), (590, 250432), (602, 245440), (640, 230867), (688, 214760), (728, 202960), (767, 192640), (826, 178880), (832, 177590), (860, 171808), (896, 164905), (910, 162368), (944, 156520), (1040, 142072), (1118, 132160), (1120, 131924), (1180, 125216), (1204, 122720), (1376, 107380), (1456, 101480), (1505, 98176), (1534, 96320), (1652, 89440), (1664, 88795), (1720, 85904), (1820, 81184), (1888, 78260), (2065, 71552), (2080, 71036), (2236, 66080), (2240, 65962), (2360, 62608), (2408, 61360), (2537, 58240), (2752, 53690), (2795, 52864), (2912, 50740), (3010, 49088), (3068, 48160), (3304, 44720), (3440, 42952), (3640, 40592), (3776, 39130), (3835, 38528), (3913, 37760), (4130, 35776), (4160, 35518), (4472, 33040), (4480, 32981), (4720, 31304), (4816, 30680), (5074, 29120), (5369, 27520), (5504, 26845), (5590, 26432), (5824, 25370), (6020, 24544), (6136, 24080), (6608, 22360), (6880, 21476), (7280, 20296), (7552, 19565), (7670, 19264), (7826, 18880), (8260, 17888), (8320, 17759), (8944, 16520), (9440, 15652), (9632, 15340), (10148, 14560), (10738, 13760), (11180, 13216), (11648, 12685), (12040, 12272)]