4750123490000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{3011}}^1$

素因数の和:3804

約数の個数: 400

約数和(自身を含む): 13590612811776

約数和(自身を除く): 8840489321776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 310, 350, 400, 434, 496, 500, 560, 620, 625, 700, 727, 775, 868, 875, 1000, 1085, 1240, 1250, 1400, 1454, 1550, 1736, 1750, 2000, 2170, 2480, 2500, 2800, 2908, 3011, 3100, 3472, 3500, 3635, 3875, 4340, 4375, 5000, 5089, 5425, 5816, 6022, 6200, 7000, 7270, 7750, 8680, 8750, 10000, 10178, 10850, 11632, 12044, 12400, 14000, 14540, 15055, 15500, 17360, 17500, 18175, 19375, 20356, 21077, 21700, 22537, 24088, 25445, 27125, 29080, 30110, 31000, 35000, 36350, 38750, 40712, 42154, 43400, 45074, 48176, 50890, 54250, 58160, 60220, 62000, 70000, 72700, 75275, 77500, 81424, 84308, 86800, 90148, 90875, 93341, 101780, 105385, 108500, 112685, 120440, 127225, 135625, 145400, 150550, 155000, 157759, 168616, 180296, 181750, 186682, 203560, 210770, 217000, 225370, 240880, 254450, 271250, 290800, 301100, 310000, 315518, 337232, 360592, 363500, 373364, 376375, 407120, 421540, 434000, 450740, 454375, 466705, 508900, 526925, 542500, 563425, 602200, 631036, 636125, 653387, 727000, 746728, 752750, 788795, 843080, 901480, 908750, 933410, 1017800, 1053850, 1085000, 1126850, 1204400, 1262072, 1272250, 1306774, 1454000, 1493456, 1505500, 1577590, 1686160, 1802960, 1817500, 1866820, 1881875, 2035600, 2107700, 2170000, 2188997, 2253700, 2333525, 2524144, 2544500, 2613548, 2634625, 2817125, 3011000, 3155180, 3180625, 3266935, 3635000, 3733640, 3763750, 3943975, 4215400, 4377994, 4507400, 4667050, 5089000, 5227096, 5269250, 5634250, 6022000, 6310360, 6361250, 6533870, 7270000, 7467280, 7527500, 7887950, 8430800, 8755988, 9014800, 9334100, 10178000, 10454192, 10538500, 10944985, 11268500, 11667625, 12620720, 12722500, 13067740, 13173125, 14085625, 15055000, 15322979, 15775900, 16334675, 17511976, 18668200, 19719875, 21077000, 21889970, 22537000, 23335250, 25445000, 26135480, 26346250, 28171250, 30110000, 30645958, 31551800, 32669350, 35023952, 37336400, 39439750, 42154000, 43779940, 45074000, 46670500, 50890000, 52270960, 52692500, 54724925, 56342500, 58338125, 61291916, 63103600, 65338700, 67858907, 76614895, 78879500, 81673375, 87559880, 93341000, 98599375, 105385000, 109449850, 112685000, 116676250, 122583832, 130677400, 135717814, 153229790, 157759000, 163346750, 175119760, 186682000, 197198750, 210770000, 218899700, 225370000, 233352500, 245167664, 261354800, 271435628, 273624625, 306459580, 315518000, 326693500, 339294535, 383074475, 394397500, 408366875, 437799400, 466705000, 475012349, 542871256, 547249250, 612919160, 653387000, 678589070, 766148950, 788795000, 816733750, 875598800, 933410000, 950024698, 1085742512, 1094498500, 1225838320, 1306774000, 1357178140, 1368123125, 1532297900, 1577590000, 1633467500, 1696472675, 1900049396, 1915372375, 2188997000, 2375061745, 2714356280, 2736246250, 3064595800, 3266935000, 3392945350, 3800098792, 3830744750, 4377994000, 4750123490, 5428712560, 5472492500, 6129191600, 6533870000, 6785890700, 7600197584, 7661489500, 8482363375, 9500246980, 9576861875, 10944985000, 11875308725, 13571781400, 15322979000, 16964726750, 19000493960, 19153723750, 21889970000, 23750617450, 27143562800, 30645958000, 33929453500, 38000987920, 38307447500, 42411816875, 47501234900, 59376543625, 67858907000, 76614895000, 84823633750, 95002469800, 118753087250, 135717814000, 153229790000, 169647267500, 190004939600, 237506174500, 296882718125, 339294535000, 475012349000, 593765436250, 678589070000, 950024698000, 1187530872500, 2375061745000, 4750123490000]

約数ペア:

[(1, 4750123490000), (2, 2375061745000), (4, 1187530872500), (5, 950024698000), (7, 678589070000), (8, 593765436250), (10, 475012349000), (14, 339294535000), (16, 296882718125), (20, 237506174500), (25, 190004939600), (28, 169647267500), (31, 153229790000), (35, 135717814000), (40, 118753087250), (50, 95002469800), (56, 84823633750), (62, 76614895000), (70, 67858907000), (80, 59376543625), (100, 47501234900), (112, 42411816875), (124, 38307447500), (125, 38000987920), (140, 33929453500), (155, 30645958000), (175, 27143562800), (200, 23750617450), (217, 21889970000), (248, 19153723750), (250, 19000493960), (280, 16964726750), (310, 15322979000), (350, 13571781400), (400, 11875308725), (434, 10944985000), (496, 9576861875), (500, 9500246980), (560, 8482363375), (620, 7661489500), (625, 7600197584), (700, 6785890700), (727, 6533870000), (775, 6129191600), (868, 5472492500), (875, 5428712560), (1000, 4750123490), (1085, 4377994000), (1240, 3830744750), (1250, 3800098792), (1400, 3392945350), (1454, 3266935000), (1550, 3064595800), (1736, 2736246250), (1750, 2714356280), (2000, 2375061745), (2170, 2188997000), (2480, 1915372375), (2500, 1900049396), (2800, 1696472675), (2908, 1633467500), (3011, 1577590000), (3100, 1532297900), (3472, 1368123125), (3500, 1357178140), (3635, 1306774000), (3875, 1225838320), (4340, 1094498500), (4375, 1085742512), (5000, 950024698), (5089, 933410000), (5425, 875598800), (5816, 816733750), (6022, 788795000), (6200, 766148950), (7000, 678589070), (7270, 653387000), (7750, 612919160), (8680, 547249250), (8750, 542871256), (10000, 475012349), (10178, 466705000), (10850, 437799400), (11632, 408366875), (12044, 394397500), (12400, 383074475), (14000, 339294535), (14540, 326693500), (15055, 315518000), (15500, 306459580), (17360, 273624625), (17500, 271435628), (18175, 261354800), (19375, 245167664), (20356, 233352500), (21077, 225370000), (21700, 218899700), (22537, 210770000), (24088, 197198750), (25445, 186682000), (27125, 175119760), (29080, 163346750), (30110, 157759000), (31000, 153229790), (35000, 135717814), (36350, 130677400), (38750, 122583832), (40712, 116676250), (42154, 112685000), (43400, 109449850), (45074, 105385000), (48176, 98599375), (50890, 93341000), (54250, 87559880), (58160, 81673375), (60220, 78879500), (62000, 76614895), (70000, 67858907), (72700, 65338700), (75275, 63103600), (77500, 61291916), (81424, 58338125), (84308, 56342500), (86800, 54724925), (90148, 52692500), (90875, 52270960), (93341, 50890000), (101780, 46670500), (105385, 45074000), (108500, 43779940), (112685, 42154000), (120440, 39439750), (127225, 37336400), (135625, 35023952), (145400, 32669350), (150550, 31551800), (155000, 30645958), (157759, 30110000), (168616, 28171250), (180296, 26346250), (181750, 26135480), (186682, 25445000), (203560, 23335250), (210770, 22537000), (217000, 21889970), (225370, 21077000), (240880, 19719875), (254450, 18668200), (271250, 17511976), (290800, 16334675), (301100, 15775900), (310000, 15322979), (315518, 15055000), (337232, 14085625), (360592, 13173125), (363500, 13067740), (373364, 12722500), (376375, 12620720), (407120, 11667625), (421540, 11268500), (434000, 10944985), (450740, 10538500), (454375, 10454192), (466705, 10178000), (508900, 9334100), (526925, 9014800), (542500, 8755988), (563425, 8430800), (602200, 7887950), (631036, 7527500), (636125, 7467280), (653387, 7270000), (727000, 6533870), (746728, 6361250), (752750, 6310360), (788795, 6022000), (843080, 5634250), (901480, 5269250), (908750, 5227096), (933410, 5089000), (1017800, 4667050), (1053850, 4507400), (1085000, 4377994), (1126850, 4215400), (1204400, 3943975), (1262072, 3763750), (1272250, 3733640), (1306774, 3635000), (1454000, 3266935), (1493456, 3180625), (1505500, 3155180), (1577590, 3011000), (1686160, 2817125), (1802960, 2634625), (1817500, 2613548), (1866820, 2544500), (1881875, 2524144), (2035600, 2333525), (2107700, 2253700), (2170000, 2188997)]