290523200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 168

約数和(自身を含む): 826581024

約数和(自身を除く): 536057824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 320, 340, 352, 374, 400, 425, 440, 544, 550, 680, 704, 748, 800, 850, 880, 935, 971, 1088, 1100, 1360, 1496, 1600, 1700, 1760, 1870, 1942, 2200, 2720, 2992, 3400, 3520, 3740, 3884, 4400, 4675, 4855, 5440, 5984, 6800, 7480, 7768, 8800, 9350, 9710, 10681, 11968, 13600, 14960, 15536, 16507, 17600, 18700, 19420, 21362, 24275, 27200, 29920, 31072, 33014, 37400, 38840, 42724, 48550, 53405, 59840, 62144, 66028, 74800, 77680, 82535, 85448, 97100, 106810, 132056, 149600, 155360, 165070, 170896, 181577, 194200, 213620, 264112, 267025, 299200, 310720, 330140, 341792, 363154, 388400, 412675, 427240, 528224, 534050, 660280, 683584, 726308, 776800, 825350, 854480, 907885, 1056448, 1068100, 1320560, 1452616, 1553600, 1650700, 1708960, 1815770, 2136200, 2641120, 2905232, 3301400, 3417920, 3631540, 4272400, 4539425, 5282240, 5810464, 6602800, 7263080, 8544800, 9078850, 11620928, 13205600, 14526160, 17089600, 18157700, 26411200, 29052320, 36315400, 58104640, 72630800, 145261600, 290523200]

約数ペア:

[(1, 290523200), (2, 145261600), (4, 72630800), (5, 58104640), (8, 36315400), (10, 29052320), (11, 26411200), (16, 18157700), (17, 17089600), (20, 14526160), (22, 13205600), (25, 11620928), (32, 9078850), (34, 8544800), (40, 7263080), (44, 6602800), (50, 5810464), (55, 5282240), (64, 4539425), (68, 4272400), (80, 3631540), (85, 3417920), (88, 3301400), (100, 2905232), (110, 2641120), (136, 2136200), (160, 1815770), (170, 1708960), (176, 1650700), (187, 1553600), (200, 1452616), (220, 1320560), (272, 1068100), (275, 1056448), (320, 907885), (340, 854480), (352, 825350), (374, 776800), (400, 726308), (425, 683584), (440, 660280), (544, 534050), (550, 528224), (680, 427240), (704, 412675), (748, 388400), (800, 363154), (850, 341792), (880, 330140), (935, 310720), (971, 299200), (1088, 267025), (1100, 264112), (1360, 213620), (1496, 194200), (1600, 181577), (1700, 170896), (1760, 165070), (1870, 155360), (1942, 149600), (2200, 132056), (2720, 106810), (2992, 97100), (3400, 85448), (3520, 82535), (3740, 77680), (3884, 74800), (4400, 66028), (4675, 62144), (4855, 59840), (5440, 53405), (5984, 48550), (6800, 42724), (7480, 38840), (7768, 37400), (8800, 33014), (9350, 31072), (9710, 29920), (10681, 27200), (11968, 24275), (13600, 21362), (14960, 19420), (15536, 18700), (16507, 17600)]