194339520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 224

約数和(自身を含む): 696407040

約数和(自身を除く): 502067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 271, 288, 320, 332, 360, 415, 432, 480, 498, 540, 542, 576, 664, 720, 747, 813, 830, 864, 960, 996, 1080, 1084, 1245, 1328, 1355, 1440, 1494, 1626, 1660, 1728, 1992, 2160, 2168, 2241, 2439, 2490, 2656, 2710, 2880, 2988, 3252, 3320, 3735, 3984, 4065, 4320, 4336, 4482, 4878, 4980, 5312, 5420, 5976, 6504, 6640, 7317, 7470, 7968, 8130, 8640, 8672, 8964, 9756, 9960, 10840, 11205, 11952, 12195, 13008, 13280, 14634, 14940, 15936, 16260, 17344, 17928, 19512, 19920, 21680, 22410, 22493, 23904, 24390, 26016, 26560, 29268, 29880, 32520, 35856, 36585, 39024, 39840, 43360, 44820, 44986, 47808, 48780, 52032, 58536, 59760, 65040, 67479, 71712, 73170, 78048, 79680, 86720, 89640, 89972, 97560, 112465, 117072, 119520, 130080, 134958, 143424, 146340, 156096, 179280, 179944, 195120, 202437, 224930, 234144, 239040, 260160, 269916, 292680, 337395, 358560, 359888, 390240, 404874, 449860, 468288, 539832, 585360, 607311, 674790, 717120, 719776, 780480, 809748, 899720, 1012185, 1079664, 1170720, 1214622, 1349580, 1439552, 1619496, 1799440, 2024370, 2159328, 2341440, 2429244, 2699160, 3036555, 3238992, 3598880, 4048740, 4318656, 4858488, 5398320, 6073110, 6477984, 7197760, 8097480, 9716976, 10796640, 12146220, 12955968, 16194960, 19433952, 21593280, 24292440, 32389920, 38867904, 48584880, 64779840, 97169760, 194339520]

約数ペア:

[(1, 194339520), (2, 97169760), (3, 64779840), (4, 48584880), (5, 38867904), (6, 32389920), (8, 24292440), (9, 21593280), (10, 19433952), (12, 16194960), (15, 12955968), (16, 12146220), (18, 10796640), (20, 9716976), (24, 8097480), (27, 7197760), (30, 6477984), (32, 6073110), (36, 5398320), (40, 4858488), (45, 4318656), (48, 4048740), (54, 3598880), (60, 3238992), (64, 3036555), (72, 2699160), (80, 2429244), (83, 2341440), (90, 2159328), (96, 2024370), (108, 1799440), (120, 1619496), (135, 1439552), (144, 1349580), (160, 1214622), (166, 1170720), (180, 1079664), (192, 1012185), (216, 899720), (240, 809748), (249, 780480), (270, 719776), (271, 717120), (288, 674790), (320, 607311), (332, 585360), (360, 539832), (415, 468288), (432, 449860), (480, 404874), (498, 390240), (540, 359888), (542, 358560), (576, 337395), (664, 292680), (720, 269916), (747, 260160), (813, 239040), (830, 234144), (864, 224930), (960, 202437), (996, 195120), (1080, 179944), (1084, 179280), (1245, 156096), (1328, 146340), (1355, 143424), (1440, 134958), (1494, 130080), (1626, 119520), (1660, 117072), (1728, 112465), (1992, 97560), (2160, 89972), (2168, 89640), (2241, 86720), (2439, 79680), (2490, 78048), (2656, 73170), (2710, 71712), (2880, 67479), (2988, 65040), (3252, 59760), (3320, 58536), (3735, 52032), (3984, 48780), (4065, 47808), (4320, 44986), (4336, 44820), (4482, 43360), (4878, 39840), (4980, 39024), (5312, 36585), (5420, 35856), (5976, 32520), (6504, 29880), (6640, 29268), (7317, 26560), (7470, 26016), (7968, 24390), (8130, 23904), (8640, 22493), (8672, 22410), (8964, 21680), (9756, 19920), (9960, 19512), (10840, 17928), (11205, 17344), (11952, 16260), (12195, 15936), (13008, 14940), (13280, 14634)]