275309280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 997817184

約数和(自身を除く): 722507904

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, 72, 73, 80, 81, 90, 96, 97, 108, 120, 135, 144, 146, 160, 162, 180, 194, 216, 219, 240, 243, 270, 288, 291, 292, 324, 360, 365, 388, 405, 432, 438, 480, 485, 486, 540, 582, 584, 648, 657, 720, 730, 776, 810, 864, 873, 876, 970, 972, 1080, 1095, 1164, 1168, 1215, 1296, 1314, 1440, 1455, 1460, 1552, 1620, 1746, 1752, 1940, 1944, 1971, 2160, 2190, 2328, 2336, 2430, 2592, 2619, 2628, 2910, 2920, 3104, 3240, 3285, 3492, 3504, 3880, 3888, 3942, 4320, 4365, 4380, 4656, 4860, 5238, 5256, 5820, 5840, 5913, 6480, 6570, 6984, 7008, 7081, 7760, 7776, 7857, 7884, 8730, 8760, 9312, 9720, 9855, 10476, 10512, 11640, 11680, 11826, 12960, 13095, 13140, 13968, 14162, 15520, 15714, 15768, 17460, 17520, 17739, 19440, 19710, 20952, 21024, 21243, 23280, 23571, 23652, 26190, 26280, 27936, 28324, 29565, 31428, 31536, 34920, 35040, 35405, 35478, 38880, 39285, 39420, 41904, 42486, 46560, 47142, 47304, 52380, 52560, 56648, 59130, 62856, 63072, 63729, 69840, 70810, 70956, 78570, 78840, 83808, 84972, 88695, 94284, 94608, 104760, 105120, 106215, 113296, 117855, 118260, 125712, 127458, 139680, 141620, 141912, 157140, 157680, 169944, 177390, 188568, 189216, 191187, 209520, 212430, 226592, 235710, 236520, 251424, 254916, 283240, 283824, 314280, 315360, 318645, 339888, 354780, 377136, 382374, 419040, 424860, 471420, 473040, 509832, 566480, 567648, 573561, 628560, 637290, 679776, 709560, 754272, 764748, 849720, 942840, 946080, 955935, 1019664, 1132960, 1147122, 1257120, 1274580, 1419120, 1529496, 1699440, 1720683, 1885680, 1911870, 2039328, 2294244, 2549160, 2838240, 2867805, 3058992, 3398880, 3441366, 3771360, 3823740, 4588488, 5098320, 5735610, 6117984, 6882732, 7647480, 8603415, 9176976, 10196640, 11471220, 13765464, 15294960, 17206830, 18353952, 22942440, 27530928, 30589920, 34413660, 45884880, 55061856, 68827320, 91769760, 137654640, 275309280]

約数ペア:

[(1, 275309280), (2, 137654640), (3, 91769760), (4, 68827320), (5, 55061856), (6, 45884880), (8, 34413660), (9, 30589920), (10, 27530928), (12, 22942440), (15, 18353952), (16, 17206830), (18, 15294960), (20, 13765464), (24, 11471220), (27, 10196640), (30, 9176976), (32, 8603415), (36, 7647480), (40, 6882732), (45, 6117984), (48, 5735610), (54, 5098320), (60, 4588488), (72, 3823740), (73, 3771360), (80, 3441366), (81, 3398880), (90, 3058992), (96, 2867805), (97, 2838240), (108, 2549160), (120, 2294244), (135, 2039328), (144, 1911870), (146, 1885680), (160, 1720683), (162, 1699440), (180, 1529496), (194, 1419120), (216, 1274580), (219, 1257120), (240, 1147122), (243, 1132960), (270, 1019664), (288, 955935), (291, 946080), (292, 942840), (324, 849720), (360, 764748), (365, 754272), (388, 709560), (405, 679776), (432, 637290), (438, 628560), (480, 573561), (485, 567648), (486, 566480), (540, 509832), (582, 473040), (584, 471420), (648, 424860), (657, 419040), (720, 382374), (730, 377136), (776, 354780), (810, 339888), (864, 318645), (873, 315360), (876, 314280), (970, 283824), (972, 283240), (1080, 254916), (1095, 251424), (1164, 236520), (1168, 235710), (1215, 226592), (1296, 212430), (1314, 209520), (1440, 191187), (1455, 189216), (1460, 188568), (1552, 177390), (1620, 169944), (1746, 157680), (1752, 157140), (1940, 141912), (1944, 141620), (1971, 139680), (2160, 127458), (2190, 125712), (2328, 118260), (2336, 117855), (2430, 113296), (2592, 106215), (2619, 105120), (2628, 104760), (2910, 94608), (2920, 94284), (3104, 88695), (3240, 84972), (3285, 83808), (3492, 78840), (3504, 78570), (3880, 70956), (3888, 70810), (3942, 69840), (4320, 63729), (4365, 63072), (4380, 62856), (4656, 59130), (4860, 56648), (5238, 52560), (5256, 52380), (5820, 47304), (5840, 47142), (5913, 46560), (6480, 42486), (6570, 41904), (6984, 39420), (7008, 39285), (7081, 38880), (7760, 35478), (7776, 35405), (7857, 35040), (7884, 34920), (8730, 31536), (8760, 31428), (9312, 29565), (9720, 28324), (9855, 27936), (10476, 26280), (10512, 26190), (11640, 23652), (11680, 23571), (11826, 23280), (12960, 21243), (13095, 21024), (13140, 20952), (13968, 19710), (14162, 19440), (15520, 17739), (15714, 17520), (15768, 17460)]