144417177200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 359625420000

約数和(自身を除く): 215208242800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 131, 149, 200, 212, 262, 265, 298, 349, 400, 424, 524, 530, 596, 655, 698, 745, 848, 1048, 1060, 1192, 1310, 1325, 1396, 1490, 1745, 2096, 2120, 2384, 2620, 2650, 2792, 2980, 3275, 3490, 3725, 4240, 5240, 5300, 5584, 5960, 6550, 6943, 6980, 7450, 7897, 8725, 10480, 10600, 11920, 13100, 13886, 13960, 14900, 15794, 17450, 18497, 19519, 21200, 26200, 27772, 27920, 29800, 31588, 34715, 34900, 36994, 39038, 39485, 45719, 52001, 52400, 55544, 59600, 63176, 69430, 69800, 73988, 78076, 78970, 91438, 92485, 97595, 104002, 111088, 126352, 138860, 139600, 147976, 156152, 157940, 173575, 182876, 184970, 195190, 197425, 208004, 228595, 260005, 277720, 295952, 312304, 315880, 347150, 365752, 369940, 390380, 394850, 416008, 457190, 462425, 487975, 520010, 555440, 631760, 694300, 731504, 739880, 780760, 789700, 832016, 914380, 924850, 975950, 1034507, 1040020, 1142975, 1300025, 1388600, 1479760, 1561520, 1579400, 1828760, 1849700, 1951900, 2069014, 2080040, 2285950, 2423107, 2600050, 2756053, 2777200, 3158800, 3657520, 3699400, 3903800, 4138028, 4160080, 4571900, 4846214, 5172535, 5200100, 5512106, 6812131, 7398800, 7807600, 8276056, 9143800, 9692428, 10345070, 10400200, 11024212, 12115535, 13624262, 13780265, 16552112, 18287600, 19384856, 20690140, 20800400, 22048424, 24231070, 25862675, 27248524, 27560530, 34060655, 38769712, 41380280, 44096848, 48462140, 51725350, 54497048, 55121060, 60577675, 68121310, 68901325, 82760560, 96924280, 103450700, 108994096, 110242120, 121155350, 136242620, 137802650, 170303275, 193848560, 206901400, 220484240, 242310700, 272485240, 275605300, 340606550, 361042943, 413802800, 484621400, 544970480, 551210600, 681213100, 722085886, 969242800, 1102421200, 1362426200, 1444171772, 1805214715, 2724852400, 2888343544, 3610429430, 5776687088, 7220858860, 9026073575, 14441717720, 18052147150, 28883435440, 36104294300, 72208588600, 144417177200]

約数ペア:

[(1, 144417177200), (2, 72208588600), (4, 36104294300), (5, 28883435440), (8, 18052147150), (10, 14441717720), (16, 9026073575), (20, 7220858860), (25, 5776687088), (40, 3610429430), (50, 2888343544), (53, 2724852400), (80, 1805214715), (100, 1444171772), (106, 1362426200), (131, 1102421200), (149, 969242800), (200, 722085886), (212, 681213100), (262, 551210600), (265, 544970480), (298, 484621400), (349, 413802800), (400, 361042943), (424, 340606550), (524, 275605300), (530, 272485240), (596, 242310700), (655, 220484240), (698, 206901400), (745, 193848560), (848, 170303275), (1048, 137802650), (1060, 136242620), (1192, 121155350), (1310, 110242120), (1325, 108994096), (1396, 103450700), (1490, 96924280), (1745, 82760560), (2096, 68901325), (2120, 68121310), (2384, 60577675), (2620, 55121060), (2650, 54497048), (2792, 51725350), (2980, 48462140), (3275, 44096848), (3490, 41380280), (3725, 38769712), (4240, 34060655), (5240, 27560530), (5300, 27248524), (5584, 25862675), (5960, 24231070), (6550, 22048424), (6943, 20800400), (6980, 20690140), (7450, 19384856), (7897, 18287600), (8725, 16552112), (10480, 13780265), (10600, 13624262), (11920, 12115535), (13100, 11024212), (13886, 10400200), (13960, 10345070), (14900, 9692428), (15794, 9143800), (17450, 8276056), (18497, 7807600), (19519, 7398800), (21200, 6812131), (26200, 5512106), (27772, 5200100), (27920, 5172535), (29800, 4846214), (31588, 4571900), (34715, 4160080), (34900, 4138028), (36994, 3903800), (39038, 3699400), (39485, 3657520), (45719, 3158800), (52001, 2777200), (52400, 2756053), (55544, 2600050), (59600, 2423107), (63176, 2285950), (69430, 2080040), (69800, 2069014), (73988, 1951900), (78076, 1849700), (78970, 1828760), (91438, 1579400), (92485, 1561520), (97595, 1479760), (104002, 1388600), (111088, 1300025), (126352, 1142975), (138860, 1040020), (139600, 1034507), (147976, 975950), (156152, 924850), (157940, 914380), (173575, 832016), (182876, 789700), (184970, 780760), (195190, 739880), (197425, 731504), (208004, 694300), (228595, 631760), (260005, 555440), (277720, 520010), (295952, 487975), (312304, 462425), (315880, 457190), (347150, 416008), (365752, 394850), (369940, 390380)]