197130240

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 384

約数和(自身を含む): 754790400

約数和(自身を除く): 557660160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 108, 115, 120, 124, 128, 135, 138, 144, 155, 160, 180, 184, 186, 192, 207, 216, 230, 240, 248, 256, 270, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 432, 460, 465, 480, 496, 512, 540, 552, 558, 576, 620, 621, 640, 690, 713, 720, 736, 744, 768, 828, 837, 864, 920, 930, 960, 992, 1024, 1035, 1080, 1104, 1116, 1152, 1240, 1242, 1280, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1656, 1674, 1728, 1840, 1860, 1920, 1984, 2048, 2070, 2139, 2160, 2208, 2232, 2304, 2480, 2484, 2560, 2760, 2790, 2852, 2880, 2944, 2976, 3072, 3105, 3312, 3348, 3456, 3565, 3680, 3720, 3840, 3968, 4140, 4185, 4278, 4320, 4416, 4464, 4608, 4960, 4968, 5120, 5520, 5580, 5704, 5760, 5888, 5952, 6144, 6210, 6417, 6624, 6696, 6912, 7130, 7360, 7440, 7680, 7936, 8280, 8370, 8556, 8640, 8832, 8928, 9216, 9920, 9936, 10240, 10695, 11040, 11160, 11408, 11520, 11776, 11904, 12420, 12834, 13248, 13392, 13824, 14260, 14720, 14880, 15360, 15872, 16560, 16740, 17112, 17280, 17664, 17856, 18432, 19251, 19840, 19872, 21390, 22080, 22320, 22816, 23040, 23552, 23808, 24840, 25668, 26496, 26784, 27648, 28520, 29440, 29760, 30720, 31744, 32085, 33120, 33480, 34224, 34560, 35328, 35712, 38502, 39680, 39744, 42780, 44160, 44640, 45632, 46080, 47104, 47616, 49680, 51336, 52992, 53568, 55296, 57040, 58880, 59520, 63488, 64170, 66240, 66960, 68448, 69120, 70656, 71424, 77004, 79360, 79488, 85560, 88320, 89280, 91264, 92160, 95232, 96255, 99360, 102672, 105984, 107136, 114080, 117760, 119040, 128340, 132480, 133920, 136896, 138240, 141312, 142848, 154008, 158720, 158976, 171120, 176640, 178560, 182528, 190464, 192510, 198720, 205344, 211968, 214272, 228160, 235520, 238080, 256680, 264960, 267840, 273792, 276480, 285696, 308016, 317440, 317952, 342240, 353280, 357120, 365056, 385020, 397440, 410688, 423936, 428544, 456320, 476160, 513360, 529920, 535680, 547584, 571392, 616032, 635904, 684480, 706560, 714240, 730112, 770040, 794880, 821376, 857088, 912640, 952320, 1026720, 1059840, 1071360, 1095168, 1232064, 1271808, 1368960, 1428480, 1460224, 1540080, 1589760, 1642752, 1714176, 1825280, 2053440, 2119680, 2142720, 2190336, 2464128, 2737920, 2856960, 3080160, 3179520, 3285504, 3650560, 4106880, 4285440, 4380672, 4928256, 5475840, 6160320, 6359040, 6571008, 7301120, 8213760, 8570880, 9856512, 10951680, 12320640, 13142016, 16427520, 19713024, 21903360, 24641280, 32855040, 39426048, 49282560, 65710080, 98565120, 197130240]

約数ペア:

[(1, 197130240), (2, 98565120), (3, 65710080), (4, 49282560), (5, 39426048), (6, 32855040), (8, 24641280), (9, 21903360), (10, 19713024), (12, 16427520), (15, 13142016), (16, 12320640), (18, 10951680), (20, 9856512), (23, 8570880), (24, 8213760), (27, 7301120), (30, 6571008), (31, 6359040), (32, 6160320), (36, 5475840), (40, 4928256), (45, 4380672), (46, 4285440), (48, 4106880), (54, 3650560), (60, 3285504), (62, 3179520), (64, 3080160), (69, 2856960), (72, 2737920), (80, 2464128), (90, 2190336), (92, 2142720), (93, 2119680), (96, 2053440), (108, 1825280), (115, 1714176), (120, 1642752), (124, 1589760), (128, 1540080), (135, 1460224), (138, 1428480), (144, 1368960), (155, 1271808), (160, 1232064), (180, 1095168), (184, 1071360), (186, 1059840), (192, 1026720), (207, 952320), (216, 912640), (230, 857088), (240, 821376), (248, 794880), (256, 770040), (270, 730112), (276, 714240), (279, 706560), (288, 684480), (310, 635904), (320, 616032), (345, 571392), (360, 547584), (368, 535680), (372, 529920), (384, 513360), (414, 476160), (432, 456320), (460, 428544), (465, 423936), (480, 410688), (496, 397440), (512, 385020), (540, 365056), (552, 357120), (558, 353280), (576, 342240), (620, 317952), (621, 317440), (640, 308016), (690, 285696), (713, 276480), (720, 273792), (736, 267840), (744, 264960), (768, 256680), (828, 238080), (837, 235520), (864, 228160), (920, 214272), (930, 211968), (960, 205344), (992, 198720), (1024, 192510), (1035, 190464), (1080, 182528), (1104, 178560), (1116, 176640), (1152, 171120), (1240, 158976), (1242, 158720), (1280, 154008), (1380, 142848), (1395, 141312), (1426, 138240), (1440, 136896), (1472, 133920), (1488, 132480), (1536, 128340), (1656, 119040), (1674, 117760), (1728, 114080), (1840, 107136), (1860, 105984), (1920, 102672), (1984, 99360), (2048, 96255), (2070, 95232), (2139, 92160), (2160, 91264), (2208, 89280), (2232, 88320), (2304, 85560), (2480, 79488), (2484, 79360), (2560, 77004), (2760, 71424), (2790, 70656), (2852, 69120), (2880, 68448), (2944, 66960), (2976, 66240), (3072, 64170), (3105, 63488), (3312, 59520), (3348, 58880), (3456, 57040), (3565, 55296), (3680, 53568), (3720, 52992), (3840, 51336), (3968, 49680), (4140, 47616), (4185, 47104), (4278, 46080), (4320, 45632), (4416, 44640), (4464, 44160), (4608, 42780), (4960, 39744), (4968, 39680), (5120, 38502), (5520, 35712), (5580, 35328), (5704, 34560), (5760, 34224), (5888, 33480), (5952, 33120), (6144, 32085), (6210, 31744), (6417, 30720), (6624, 29760), (6696, 29440), (6912, 28520), (7130, 27648), (7360, 26784), (7440, 26496), (7680, 25668), (7936, 24840), (8280, 23808), (8370, 23552), (8556, 23040), (8640, 22816), (8832, 22320), (8928, 22080), (9216, 21390), (9920, 19872), (9936, 19840), (10240, 19251), (10695, 18432), (11040, 17856), (11160, 17664), (11408, 17280), (11520, 17112), (11776, 16740), (11904, 16560), (12420, 15872), (12834, 15360), (13248, 14880), (13392, 14720), (13824, 14260)]