268045471875

素因数分解:

$3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 479129333760

約数和(自身を除く): 211083861885

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 89, 93, 125, 129, 155, 215, 241, 267, 375, 445, 465, 625, 645, 723, 775, 1075, 1205, 1333, 1335, 1875, 2225, 2325, 2759, 3125, 3225, 3615, 3827, 3875, 3999, 5375, 6025, 6665, 6675, 7471, 8277, 9375, 10363, 11125, 11481, 11625, 13795, 16125, 18075, 19135, 19375, 19995, 21449, 22413, 26875, 30125, 31089, 33325, 33375, 37355, 41385, 51815, 55625, 57405, 58125, 64347, 68975, 80625, 90375, 95675, 96875, 99975, 107245, 112065, 118637, 134375, 150625, 155445, 166625, 166875, 186775, 206925, 259075, 278125, 287025, 290625, 321253, 321735, 344875, 355911, 403125, 451875, 478375, 499875, 536225, 560325, 593185, 664919, 753125, 777225, 833125, 834375, 922307, 933875, 963759, 1034625, 1295375, 1435125, 1606265, 1608675, 1724375, 1779555, 1994757, 2259375, 2391875, 2499375, 2681125, 2766921, 2801625, 2965925, 3324595, 3886125, 4165625, 4611535, 4669375, 4818795, 5173125, 6476875, 7175625, 8031325, 8043375, 8621875, 8897775, 9973785, 11959375, 12496875, 13405625, 13834605, 14008125, 14829625, 16622975, 19430625, 23057675, 23346875, 24093975, 25865625, 28591517, 32384375, 35878125, 40156625, 40216875, 44488875, 49868925, 67028125, 69173025, 70040625, 74148125, 83114875, 85774551, 97153125, 115288375, 120469875, 142957585, 200783125, 201084375, 222444375, 249344625, 345865125, 370740625, 415574375, 428872755, 576441875, 602349375, 714787925, 1003915625, 1112221875, 1246723125, 1729325625, 2077871875, 2144363775, 2882209375, 3011746875, 3573939625, 6233615625, 8646628125, 10721818875, 17869698125, 53609094375, 89348490625, 268045471875]

約数ペア:

[(1, 268045471875), (3, 89348490625), (5, 53609094375), (15, 17869698125), (25, 10721818875), (31, 8646628125), (43, 6233615625), (75, 3573939625), (89, 3011746875), (93, 2882209375), (125, 2144363775), (129, 2077871875), (155, 1729325625), (215, 1246723125), (241, 1112221875), (267, 1003915625), (375, 714787925), (445, 602349375), (465, 576441875), (625, 428872755), (645, 415574375), (723, 370740625), (775, 345865125), (1075, 249344625), (1205, 222444375), (1333, 201084375), (1335, 200783125), (1875, 142957585), (2225, 120469875), (2325, 115288375), (2759, 97153125), (3125, 85774551), (3225, 83114875), (3615, 74148125), (3827, 70040625), (3875, 69173025), (3999, 67028125), (5375, 49868925), (6025, 44488875), (6665, 40216875), (6675, 40156625), (7471, 35878125), (8277, 32384375), (9375, 28591517), (10363, 25865625), (11125, 24093975), (11481, 23346875), (11625, 23057675), (13795, 19430625), (16125, 16622975), (18075, 14829625), (19135, 14008125), (19375, 13834605), (19995, 13405625), (21449, 12496875), (22413, 11959375), (26875, 9973785), (30125, 8897775), (31089, 8621875), (33325, 8043375), (33375, 8031325), (37355, 7175625), (41385, 6476875), (51815, 5173125), (55625, 4818795), (57405, 4669375), (58125, 4611535), (64347, 4165625), (68975, 3886125), (80625, 3324595), (90375, 2965925), (95675, 2801625), (96875, 2766921), (99975, 2681125), (107245, 2499375), (112065, 2391875), (118637, 2259375), (134375, 1994757), (150625, 1779555), (155445, 1724375), (166625, 1608675), (166875, 1606265), (186775, 1435125), (206925, 1295375), (259075, 1034625), (278125, 963759), (287025, 933875), (290625, 922307), (321253, 834375), (321735, 833125), (344875, 777225), (355911, 753125), (403125, 664919), (451875, 593185), (478375, 560325), (499875, 536225)]