102090240

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 416401920

約数和(自身を除く): 314311680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 211, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 422, 432, 448, 480, 504, 512, 540, 560, 576, 630, 633, 640, 672, 720, 756, 768, 840, 844, 864, 896, 945, 960, 1008, 1055, 1080, 1120, 1152, 1260, 1266, 1280, 1344, 1440, 1477, 1512, 1536, 1680, 1688, 1728, 1792, 1890, 1899, 1920, 2016, 2110, 2160, 2240, 2304, 2520, 2532, 2560, 2688, 2880, 2954, 3024, 3165, 3360, 3376, 3456, 3584, 3780, 3798, 3840, 4032, 4220, 4320, 4431, 4480, 4608, 5040, 5064, 5376, 5697, 5760, 5908, 6048, 6330, 6720, 6752, 6912, 7385, 7560, 7596, 7680, 8064, 8440, 8640, 8862, 8960, 9495, 10080, 10128, 10752, 11394, 11520, 11816, 12096, 12660, 13293, 13440, 13504, 13824, 14770, 15120, 15192, 16128, 16880, 17280, 17724, 17920, 18990, 20160, 20256, 22155, 22788, 23040, 23632, 24192, 25320, 26586, 26880, 27008, 28485, 29540, 30240, 30384, 32256, 33760, 34560, 35448, 37980, 39879, 40320, 40512, 44310, 45576, 47264, 48384, 50640, 53172, 53760, 54016, 56970, 59080, 60480, 60768, 66465, 67520, 69120, 70896, 75960, 79758, 80640, 81024, 88620, 91152, 94528, 96768, 101280, 106344, 108032, 113940, 118160, 120960, 121536, 132930, 135040, 141792, 151920, 159516, 161280, 162048, 177240, 182304, 189056, 199395, 202560, 212688, 227880, 236320, 241920, 243072, 265860, 270080, 283584, 303840, 319032, 324096, 354480, 364608, 378112, 398790, 405120, 425376, 455760, 472640, 483840, 486144, 531720, 540160, 567168, 607680, 638064, 708960, 729216, 756224, 797580, 810240, 850752, 911520, 945280, 972288, 1063440, 1134336, 1215360, 1276128, 1417920, 1458432, 1595160, 1620480, 1701504, 1823040, 1890560, 2126880, 2268672, 2430720, 2552256, 2835840, 2916864, 3190320, 3403008, 3646080, 3781120, 4253760, 4861440, 5104512, 5671680, 6380640, 6806016, 7292160, 8507520, 10209024, 11343360, 12761280, 14584320, 17015040, 20418048, 25522560, 34030080, 51045120, 102090240]

約数ペア:

[(1, 102090240), (2, 51045120), (3, 34030080), (4, 25522560), (5, 20418048), (6, 17015040), (7, 14584320), (8, 12761280), (9, 11343360), (10, 10209024), (12, 8507520), (14, 7292160), (15, 6806016), (16, 6380640), (18, 5671680), (20, 5104512), (21, 4861440), (24, 4253760), (27, 3781120), (28, 3646080), (30, 3403008), (32, 3190320), (35, 2916864), (36, 2835840), (40, 2552256), (42, 2430720), (45, 2268672), (48, 2126880), (54, 1890560), (56, 1823040), (60, 1701504), (63, 1620480), (64, 1595160), (70, 1458432), (72, 1417920), (80, 1276128), (84, 1215360), (90, 1134336), (96, 1063440), (105, 972288), (108, 945280), (112, 911520), (120, 850752), (126, 810240), (128, 797580), (135, 756224), (140, 729216), (144, 708960), (160, 638064), (168, 607680), (180, 567168), (189, 540160), (192, 531720), (210, 486144), (211, 483840), (216, 472640), (224, 455760), (240, 425376), (252, 405120), (256, 398790), (270, 378112), (280, 364608), (288, 354480), (315, 324096), (320, 319032), (336, 303840), (360, 283584), (378, 270080), (384, 265860), (420, 243072), (422, 241920), (432, 236320), (448, 227880), (480, 212688), (504, 202560), (512, 199395), (540, 189056), (560, 182304), (576, 177240), (630, 162048), (633, 161280), (640, 159516), (672, 151920), (720, 141792), (756, 135040), (768, 132930), (840, 121536), (844, 120960), (864, 118160), (896, 113940), (945, 108032), (960, 106344), (1008, 101280), (1055, 96768), (1080, 94528), (1120, 91152), (1152, 88620), (1260, 81024), (1266, 80640), (1280, 79758), (1344, 75960), (1440, 70896), (1477, 69120), (1512, 67520), (1536, 66465), (1680, 60768), (1688, 60480), (1728, 59080), (1792, 56970), (1890, 54016), (1899, 53760), (1920, 53172), (2016, 50640), (2110, 48384), (2160, 47264), (2240, 45576), (2304, 44310), (2520, 40512), (2532, 40320), (2560, 39879), (2688, 37980), (2880, 35448), (2954, 34560), (3024, 33760), (3165, 32256), (3360, 30384), (3376, 30240), (3456, 29540), (3584, 28485), (3780, 27008), (3798, 26880), (3840, 26586), (4032, 25320), (4220, 24192), (4320, 23632), (4431, 23040), (4480, 22788), (4608, 22155), (5040, 20256), (5064, 20160), (5376, 18990), (5697, 17920), (5760, 17724), (5908, 17280), (6048, 16880), (6330, 16128), (6720, 15192), (6752, 15120), (6912, 14770), (7385, 13824), (7560, 13504), (7596, 13440), (7680, 13293), (8064, 12660), (8440, 12096), (8640, 11816), (8862, 11520), (8960, 11394), (9495, 10752), (10080, 10128)]