197053920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 779792832

約数和(自身を除く): 582738912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 160, 168, 173, 180, 210, 224, 226, 240, 252, 280, 288, 315, 336, 339, 346, 360, 420, 452, 480, 504, 519, 560, 565, 630, 672, 678, 692, 720, 791, 840, 865, 904, 1008, 1017, 1038, 1120, 1130, 1211, 1260, 1356, 1384, 1440, 1557, 1582, 1680, 1695, 1730, 1808, 2016, 2034, 2076, 2260, 2373, 2422, 2520, 2595, 2712, 2768, 3114, 3164, 3360, 3390, 3460, 3616, 3633, 3955, 4068, 4152, 4520, 4746, 4844, 5040, 5085, 5190, 5424, 5536, 6055, 6228, 6328, 6780, 6920, 7119, 7266, 7785, 7910, 8136, 8304, 9040, 9492, 9688, 10080, 10170, 10380, 10848, 10899, 11865, 12110, 12456, 12656, 13560, 13840, 14238, 14532, 15570, 15820, 16272, 16608, 18080, 18165, 18984, 19376, 19549, 20340, 20760, 21798, 23730, 24220, 24912, 25312, 27120, 27680, 28476, 29064, 31140, 31640, 32544, 35595, 36330, 37968, 38752, 39098, 40680, 41520, 43596, 47460, 48440, 49824, 54240, 54495, 56952, 58128, 58647, 62280, 63280, 71190, 72660, 75936, 78196, 81360, 83040, 87192, 94920, 96880, 97745, 108990, 113904, 116256, 117294, 124560, 126560, 136843, 142380, 145320, 156392, 162720, 174384, 175941, 189840, 193760, 195490, 217980, 227808, 234588, 249120, 273686, 284760, 290640, 293235, 312784, 348768, 351882, 379680, 390980, 410529, 435960, 469176, 547372, 569520, 581280, 586470, 625568, 684215, 703764, 781960, 821058, 871920, 879705, 938352, 1094744, 1139040, 1172940, 1231587, 1368430, 1407528, 1563920, 1642116, 1743840, 1759410, 1876704, 2052645, 2189488, 2345880, 2463174, 2736860, 2815056, 3127840, 3284232, 3518820, 4105290, 4378976, 4691760, 4926348, 5473720, 5630112, 6157935, 6568464, 7037640, 8210580, 9383520, 9852696, 10947440, 12315870, 13136928, 14075280, 16421160, 19705392, 21894880, 24631740, 28150560, 32842320, 39410784, 49263480, 65684640, 98526960, 197053920]

約数ペア:

[(1, 197053920), (2, 98526960), (3, 65684640), (4, 49263480), (5, 39410784), (6, 32842320), (7, 28150560), (8, 24631740), (9, 21894880), (10, 19705392), (12, 16421160), (14, 14075280), (15, 13136928), (16, 12315870), (18, 10947440), (20, 9852696), (21, 9383520), (24, 8210580), (28, 7037640), (30, 6568464), (32, 6157935), (35, 5630112), (36, 5473720), (40, 4926348), (42, 4691760), (45, 4378976), (48, 4105290), (56, 3518820), (60, 3284232), (63, 3127840), (70, 2815056), (72, 2736860), (80, 2463174), (84, 2345880), (90, 2189488), (96, 2052645), (105, 1876704), (112, 1759410), (113, 1743840), (120, 1642116), (126, 1563920), (140, 1407528), (144, 1368430), (160, 1231587), (168, 1172940), (173, 1139040), (180, 1094744), (210, 938352), (224, 879705), (226, 871920), (240, 821058), (252, 781960), (280, 703764), (288, 684215), (315, 625568), (336, 586470), (339, 581280), (346, 569520), (360, 547372), (420, 469176), (452, 435960), (480, 410529), (504, 390980), (519, 379680), (560, 351882), (565, 348768), (630, 312784), (672, 293235), (678, 290640), (692, 284760), (720, 273686), (791, 249120), (840, 234588), (865, 227808), (904, 217980), (1008, 195490), (1017, 193760), (1038, 189840), (1120, 175941), (1130, 174384), (1211, 162720), (1260, 156392), (1356, 145320), (1384, 142380), (1440, 136843), (1557, 126560), (1582, 124560), (1680, 117294), (1695, 116256), (1730, 113904), (1808, 108990), (2016, 97745), (2034, 96880), (2076, 94920), (2260, 87192), (2373, 83040), (2422, 81360), (2520, 78196), (2595, 75936), (2712, 72660), (2768, 71190), (3114, 63280), (3164, 62280), (3360, 58647), (3390, 58128), (3460, 56952), (3616, 54495), (3633, 54240), (3955, 49824), (4068, 48440), (4152, 47460), (4520, 43596), (4746, 41520), (4844, 40680), (5040, 39098), (5085, 38752), (5190, 37968), (5424, 36330), (5536, 35595), (6055, 32544), (6228, 31640), (6328, 31140), (6780, 29064), (6920, 28476), (7119, 27680), (7266, 27120), (7785, 25312), (7910, 24912), (8136, 24220), (8304, 23730), (9040, 21798), (9492, 20760), (9688, 20340), (10080, 19549), (10170, 19376), (10380, 18984), (10848, 18165), (10899, 18080), (11865, 16608), (12110, 16272), (12456, 15820), (12656, 15570), (13560, 14532), (13840, 14238)]