210483360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 754677000

約数和(自身を除く): 544193640

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, 80, 81, 90, 96, 108, 109, 120, 135, 144, 149, 160, 162, 180, 216, 218, 240, 270, 288, 298, 324, 327, 360, 405, 432, 436, 447, 480, 540, 545, 596, 648, 654, 720, 745, 810, 864, 872, 894, 981, 1080, 1090, 1192, 1296, 1308, 1341, 1440, 1490, 1620, 1635, 1744, 1788, 1962, 2160, 2180, 2235, 2384, 2592, 2616, 2682, 2943, 2980, 3240, 3270, 3488, 3576, 3924, 4023, 4320, 4360, 4470, 4768, 4905, 5232, 5364, 5886, 5960, 6480, 6540, 6705, 7152, 7848, 8046, 8720, 8829, 8940, 9810, 10464, 10728, 11772, 11920, 12069, 12960, 13080, 13410, 14304, 14715, 15696, 16092, 16241, 17440, 17658, 17880, 19620, 20115, 21456, 23544, 23840, 24138, 26160, 26820, 29430, 31392, 32184, 32482, 35316, 35760, 39240, 40230, 42912, 44145, 47088, 48276, 48723, 52320, 53640, 58860, 60345, 64368, 64964, 70632, 71520, 78480, 80460, 81205, 88290, 94176, 96552, 97446, 107280, 117720, 120690, 128736, 129928, 141264, 146169, 156960, 160920, 162410, 176580, 193104, 194892, 214560, 235440, 241380, 243615, 259856, 282528, 292338, 321840, 324820, 353160, 386208, 389784, 438507, 470880, 482760, 487230, 519712, 584676, 643680, 649640, 706320, 730845, 779568, 877014, 965520, 974460, 1169352, 1299280, 1315521, 1412640, 1461690, 1559136, 1754028, 1931040, 1948920, 2192535, 2338704, 2598560, 2631042, 2923380, 3508056, 3897840, 4385070, 4677408, 5262084, 5846760, 6577605, 7016112, 7795680, 8770140, 10524168, 11693520, 13155210, 14032224, 17540280, 21048336, 23387040, 26310420, 35080560, 42096672, 52620840, 70161120, 105241680, 210483360]

約数ペア:

[(1, 210483360), (2, 105241680), (3, 70161120), (4, 52620840), (5, 42096672), (6, 35080560), (8, 26310420), (9, 23387040), (10, 21048336), (12, 17540280), (15, 14032224), (16, 13155210), (18, 11693520), (20, 10524168), (24, 8770140), (27, 7795680), (30, 7016112), (32, 6577605), (36, 5846760), (40, 5262084), (45, 4677408), (48, 4385070), (54, 3897840), (60, 3508056), (72, 2923380), (80, 2631042), (81, 2598560), (90, 2338704), (96, 2192535), (108, 1948920), (109, 1931040), (120, 1754028), (135, 1559136), (144, 1461690), (149, 1412640), (160, 1315521), (162, 1299280), (180, 1169352), (216, 974460), (218, 965520), (240, 877014), (270, 779568), (288, 730845), (298, 706320), (324, 649640), (327, 643680), (360, 584676), (405, 519712), (432, 487230), (436, 482760), (447, 470880), (480, 438507), (540, 389784), (545, 386208), (596, 353160), (648, 324820), (654, 321840), (720, 292338), (745, 282528), (810, 259856), (864, 243615), (872, 241380), (894, 235440), (981, 214560), (1080, 194892), (1090, 193104), (1192, 176580), (1296, 162410), (1308, 160920), (1341, 156960), (1440, 146169), (1490, 141264), (1620, 129928), (1635, 128736), (1744, 120690), (1788, 117720), (1962, 107280), (2160, 97446), (2180, 96552), (2235, 94176), (2384, 88290), (2592, 81205), (2616, 80460), (2682, 78480), (2943, 71520), (2980, 70632), (3240, 64964), (3270, 64368), (3488, 60345), (3576, 58860), (3924, 53640), (4023, 52320), (4320, 48723), (4360, 48276), (4470, 47088), (4768, 44145), (4905, 42912), (5232, 40230), (5364, 39240), (5886, 35760), (5960, 35316), (6480, 32482), (6540, 32184), (6705, 31392), (7152, 29430), (7848, 26820), (8046, 26160), (8720, 24138), (8829, 23840), (8940, 23544), (9810, 21456), (10464, 20115), (10728, 19620), (11772, 17880), (11920, 17658), (12069, 17440), (12960, 16241), (13080, 16092), (13410, 15696), (14304, 14715)]