186995520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 224

約数和(自身を含む): 689091840

約数和(自身を除く): 502096320

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, 828, 864, 920, 941, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1882, 2070, 2160, 2208, 2484, 2760, 2823, 2880, 3105, 3312, 3680, 3764, 4140, 4320, 4416, 4705, 4968, 5520, 5646, 6210, 6624, 7360, 7528, 8280, 8469, 8640, 9410, 9936, 11040, 11292, 12420, 13248, 14115, 15056, 16560, 16938, 18820, 19872, 21643, 22080, 22584, 24840, 25407, 28230, 30112, 33120, 33876, 37640, 39744, 42345, 43286, 45168, 49680, 50814, 56460, 60224, 64929, 66240, 67752, 75280, 84690, 86572, 90336, 99360, 101628, 108215, 112920, 127035, 129858, 135504, 150560, 169380, 173144, 180672, 194787, 198720, 203256, 216430, 225840, 254070, 259716, 271008, 301120, 324645, 338760, 346288, 389574, 406512, 432860, 451680, 508140, 519432, 542016, 584361, 649290, 677520, 692576, 779148, 813024, 865720, 903360, 973935, 1016280, 1038864, 1168722, 1298580, 1355040, 1385152, 1558296, 1626048, 1731440, 1947870, 2032560, 2077728, 2337444, 2597160, 2710080, 2921805, 3116592, 3462880, 3895740, 4065120, 4155456, 4674888, 5194320, 5843610, 6233184, 6925760, 7791480, 8130240, 9349776, 10388640, 11687220, 12466368, 15582960, 18699552, 20777280, 23374440, 31165920, 37399104, 46748880, 62331840, 93497760, 186995520]

約数ペア:

[(1, 186995520), (2, 93497760), (3, 62331840), (4, 46748880), (5, 37399104), (6, 31165920), (8, 23374440), (9, 20777280), (10, 18699552), (12, 15582960), (15, 12466368), (16, 11687220), (18, 10388640), (20, 9349776), (23, 8130240), (24, 7791480), (27, 6925760), (30, 6233184), (32, 5843610), (36, 5194320), (40, 4674888), (45, 4155456), (46, 4065120), (48, 3895740), (54, 3462880), (60, 3116592), (64, 2921805), (69, 2710080), (72, 2597160), (80, 2337444), (90, 2077728), (92, 2032560), (96, 1947870), (108, 1731440), (115, 1626048), (120, 1558296), (135, 1385152), (138, 1355040), (144, 1298580), (160, 1168722), (180, 1038864), (184, 1016280), (192, 973935), (207, 903360), (216, 865720), (230, 813024), (240, 779148), (270, 692576), (276, 677520), (288, 649290), (320, 584361), (345, 542016), (360, 519432), (368, 508140), (414, 451680), (432, 432860), (460, 406512), (480, 389574), (540, 346288), (552, 338760), (576, 324645), (621, 301120), (690, 271008), (720, 259716), (736, 254070), (828, 225840), (864, 216430), (920, 203256), (941, 198720), (960, 194787), (1035, 180672), (1080, 173144), (1104, 169380), (1242, 150560), (1380, 135504), (1440, 129858), (1472, 127035), (1656, 112920), (1728, 108215), (1840, 101628), (1882, 99360), (2070, 90336), (2160, 86572), (2208, 84690), (2484, 75280), (2760, 67752), (2823, 66240), (2880, 64929), (3105, 60224), (3312, 56460), (3680, 50814), (3764, 49680), (4140, 45168), (4320, 43286), (4416, 42345), (4705, 39744), (4968, 37640), (5520, 33876), (5646, 33120), (6210, 30112), (6624, 28230), (7360, 25407), (7528, 24840), (8280, 22584), (8469, 22080), (8640, 21643), (9410, 19872), (9936, 18820), (11040, 16938), (11292, 16560), (12420, 15056), (13248, 14115)]