53648775100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 216

約数和(自身を含む): 127703826432

約数和(自身を除く): 74055051332

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 127, 170, 188, 235, 254, 289, 311, 340, 425, 470, 508, 578, 622, 635, 799, 850, 940, 1156, 1175, 1244, 1270, 1445, 1555, 1598, 1700, 2159, 2350, 2540, 2890, 3110, 3175, 3196, 3995, 4318, 4700, 5287, 5780, 5969, 6220, 6350, 7225, 7775, 7990, 8636, 10574, 10795, 11938, 12700, 13583, 14450, 14617, 15550, 15980, 19975, 21148, 21590, 23876, 26435, 27166, 28900, 29234, 29845, 31100, 36703, 39497, 39950, 43180, 52870, 53975, 54332, 58468, 59690, 67915, 73085, 73406, 78994, 79900, 89879, 101473, 105740, 107950, 119380, 132175, 135830, 146170, 146812, 149225, 157988, 179758, 183515, 197485, 202946, 215900, 248489, 264350, 271660, 292340, 298450, 339575, 359516, 365425, 367030, 394970, 405892, 449395, 496978, 507365, 528700, 596900, 671449, 679150, 730850, 734060, 789940, 898790, 917575, 987425, 993956, 1014730, 1242445, 1342898, 1358300, 1461700, 1725041, 1797580, 1835150, 1856359, 1974850, 2029460, 2246975, 2484890, 2536825, 2685796, 3357245, 3450082, 3670300, 3712718, 3949700, 4224313, 4493950, 4969780, 5073650, 6212225, 6714490, 6900164, 7425436, 8448626, 8625205, 8987900, 9281795, 10147300, 11414633, 12424450, 13428980, 16786225, 16897252, 17250410, 18563590, 21121565, 22829266, 24848900, 31558103, 33572450, 34500820, 37127180, 42243130, 43126025, 45658532, 46408975, 57073165, 63116206, 67144900, 84486260, 86252050, 92817950, 105607825, 114146330, 126232412, 157790515, 172504100, 185635900, 211215650, 228292660, 285365825, 315581030, 422431300, 536487751, 570731650, 631162060, 788952575, 1072975502, 1141463300, 1577905150, 2145951004, 2682438755, 3155810300, 5364877510, 10729755020, 13412193775, 26824387550, 53648775100]

約数ペア:

[(1, 53648775100), (2, 26824387550), (4, 13412193775), (5, 10729755020), (10, 5364877510), (17, 3155810300), (20, 2682438755), (25, 2145951004), (34, 1577905150), (47, 1141463300), (50, 1072975502), (68, 788952575), (85, 631162060), (94, 570731650), (100, 536487751), (127, 422431300), (170, 315581030), (188, 285365825), (235, 228292660), (254, 211215650), (289, 185635900), (311, 172504100), (340, 157790515), (425, 126232412), (470, 114146330), (508, 105607825), (578, 92817950), (622, 86252050), (635, 84486260), (799, 67144900), (850, 63116206), (940, 57073165), (1156, 46408975), (1175, 45658532), (1244, 43126025), (1270, 42243130), (1445, 37127180), (1555, 34500820), (1598, 33572450), (1700, 31558103), (2159, 24848900), (2350, 22829266), (2540, 21121565), (2890, 18563590), (3110, 17250410), (3175, 16897252), (3196, 16786225), (3995, 13428980), (4318, 12424450), (4700, 11414633), (5287, 10147300), (5780, 9281795), (5969, 8987900), (6220, 8625205), (6350, 8448626), (7225, 7425436), (7775, 6900164), (7990, 6714490), (8636, 6212225), (10574, 5073650), (10795, 4969780), (11938, 4493950), (12700, 4224313), (13583, 3949700), (14450, 3712718), (14617, 3670300), (15550, 3450082), (15980, 3357245), (19975, 2685796), (21148, 2536825), (21590, 2484890), (23876, 2246975), (26435, 2029460), (27166, 1974850), (28900, 1856359), (29234, 1835150), (29845, 1797580), (31100, 1725041), (36703, 1461700), (39497, 1358300), (39950, 1342898), (43180, 1242445), (52870, 1014730), (53975, 993956), (54332, 987425), (58468, 917575), (59690, 898790), (67915, 789940), (73085, 734060), (73406, 730850), (78994, 679150), (79900, 671449), (89879, 596900), (101473, 528700), (105740, 507365), (107950, 496978), (119380, 449395), (132175, 405892), (135830, 394970), (146170, 367030), (146812, 365425), (149225, 359516), (157988, 339575), (179758, 298450), (183515, 292340), (197485, 271660), (202946, 264350), (215900, 248489)]