156638122000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:627

約数の個数: 320

約数和(自身を含む): 401284316160

約数和(自身を除く): 244646194160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 47, 50, 80, 82, 94, 97, 100, 125, 164, 188, 194, 200, 205, 235, 250, 328, 376, 388, 400, 410, 419, 470, 485, 500, 656, 752, 776, 820, 838, 940, 970, 1000, 1025, 1175, 1552, 1640, 1676, 1880, 1927, 1940, 2000, 2050, 2095, 2350, 2425, 3280, 3352, 3760, 3854, 3880, 3977, 4100, 4190, 4559, 4700, 4850, 5125, 5875, 6704, 7708, 7760, 7954, 8200, 8380, 9118, 9400, 9635, 9700, 10250, 10475, 11750, 12125, 15416, 15908, 16400, 16760, 17179, 18236, 18800, 19270, 19400, 19693, 19885, 20500, 20950, 22795, 23500, 24250, 30832, 31816, 33520, 34358, 36472, 38540, 38800, 39386, 39770, 40643, 41000, 41900, 45590, 47000, 48175, 48500, 52375, 63632, 68716, 72944, 77080, 78772, 79540, 81286, 82000, 83800, 85895, 91180, 94000, 96350, 97000, 98465, 99425, 104750, 113975, 137432, 154160, 157544, 159080, 162572, 167600, 171790, 182360, 186919, 192700, 194000, 196930, 198850, 203215, 209500, 227950, 240875, 274864, 315088, 318160, 325144, 343580, 364720, 373838, 385400, 393860, 397700, 406430, 419000, 429475, 455900, 481750, 492325, 497125, 569875, 650288, 687160, 747676, 770800, 787720, 795400, 807413, 812860, 838000, 858950, 911800, 934595, 963500, 984650, 994250, 1016075, 1139750, 1374320, 1495352, 1575440, 1590800, 1614826, 1625720, 1666363, 1717900, 1823600, 1869190, 1910221, 1927000, 1969300, 1988500, 2032150, 2147375, 2279500, 2461625, 2990704, 3229652, 3251440, 3332726, 3435800, 3738380, 3820442, 3854000, 3938600, 3977000, 4037065, 4064300, 4294750, 4559000, 4672975, 4923250, 5080375, 6459304, 6665452, 6871600, 7476760, 7640884, 7877200, 7954000, 8074130, 8128600, 8331815, 8589500, 9118000, 9345950, 9551105, 9846500, 10160750, 12918608, 13330904, 14953520, 15281768, 16148260, 16257200, 16663630, 17179000, 18691900, 19102210, 19693000, 20185325, 20321500, 23364875, 26661808, 30563536, 32296520, 33327260, 34358000, 37383800, 38204420, 39386000, 40370650, 40643000, 41659075, 46729750, 47755525, 64593040, 66654520, 74767600, 76408840, 78319061, 80741300, 81286000, 83318150, 93459500, 95511050, 100926625, 133309040, 152817680, 156638122, 161482600, 166636300, 186919000, 191022100, 201853250, 208295375, 238777625, 313276244, 322965200, 333272600, 373838000, 382044200, 391595305, 403706500, 416590750, 477555250, 626552488, 666545200, 764088400, 783190610, 807413000, 833181500, 955110500, 1253104976, 1566381220, 1614826000, 1666363000, 1910221000, 1957976525, 3132762440, 3332726000, 3820442000, 3915953050, 6265524880, 7831906100, 9789882625, 15663812200, 19579765250, 31327624400, 39159530500, 78319061000, 156638122000]

約数ペア:

[(1, 156638122000), (2, 78319061000), (4, 39159530500), (5, 31327624400), (8, 19579765250), (10, 15663812200), (16, 9789882625), (20, 7831906100), (25, 6265524880), (40, 3915953050), (41, 3820442000), (47, 3332726000), (50, 3132762440), (80, 1957976525), (82, 1910221000), (94, 1666363000), (97, 1614826000), (100, 1566381220), (125, 1253104976), (164, 955110500), (188, 833181500), (194, 807413000), (200, 783190610), (205, 764088400), (235, 666545200), (250, 626552488), (328, 477555250), (376, 416590750), (388, 403706500), (400, 391595305), (410, 382044200), (419, 373838000), (470, 333272600), (485, 322965200), (500, 313276244), (656, 238777625), (752, 208295375), (776, 201853250), (820, 191022100), (838, 186919000), (940, 166636300), (970, 161482600), (1000, 156638122), (1025, 152817680), (1175, 133309040), (1552, 100926625), (1640, 95511050), (1676, 93459500), (1880, 83318150), (1927, 81286000), (1940, 80741300), (2000, 78319061), (2050, 76408840), (2095, 74767600), (2350, 66654520), (2425, 64593040), (3280, 47755525), (3352, 46729750), (3760, 41659075), (3854, 40643000), (3880, 40370650), (3977, 39386000), (4100, 38204420), (4190, 37383800), (4559, 34358000), (4700, 33327260), (4850, 32296520), (5125, 30563536), (5875, 26661808), (6704, 23364875), (7708, 20321500), (7760, 20185325), (7954, 19693000), (8200, 19102210), (8380, 18691900), (9118, 17179000), (9400, 16663630), (9635, 16257200), (9700, 16148260), (10250, 15281768), (10475, 14953520), (11750, 13330904), (12125, 12918608), (15416, 10160750), (15908, 9846500), (16400, 9551105), (16760, 9345950), (17179, 9118000), (18236, 8589500), (18800, 8331815), (19270, 8128600), (19400, 8074130), (19693, 7954000), (19885, 7877200), (20500, 7640884), (20950, 7476760), (22795, 6871600), (23500, 6665452), (24250, 6459304), (30832, 5080375), (31816, 4923250), (33520, 4672975), (34358, 4559000), (36472, 4294750), (38540, 4064300), (38800, 4037065), (39386, 3977000), (39770, 3938600), (40643, 3854000), (41000, 3820442), (41900, 3738380), (45590, 3435800), (47000, 3332726), (48175, 3251440), (48500, 3229652), (52375, 2990704), (63632, 2461625), (68716, 2279500), (72944, 2147375), (77080, 2032150), (78772, 1988500), (79540, 1969300), (81286, 1927000), (82000, 1910221), (83800, 1869190), (85895, 1823600), (91180, 1717900), (94000, 1666363), (96350, 1625720), (97000, 1614826), (98465, 1590800), (99425, 1575440), (104750, 1495352), (113975, 1374320), (137432, 1139750), (154160, 1016075), (157544, 994250), (159080, 984650), (162572, 963500), (167600, 934595), (171790, 911800), (182360, 858950), (186919, 838000), (192700, 812860), (194000, 807413), (196930, 795400), (198850, 787720), (203215, 770800), (209500, 747676), (227950, 687160), (240875, 650288), (274864, 569875), (315088, 497125), (318160, 492325), (325144, 481750), (343580, 455900), (364720, 429475), (373838, 419000), (385400, 406430), (393860, 397700)]