51886800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 215879040

約数和(自身を除く): 163992240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 70, 71, 72, 75, 80, 84, 87, 90, 100, 105, 112, 116, 120, 126, 140, 142, 144, 145, 150, 168, 174, 175, 180, 200, 203, 210, 213, 225, 232, 240, 252, 261, 280, 284, 290, 300, 315, 336, 348, 350, 355, 360, 400, 406, 420, 426, 435, 450, 464, 497, 504, 522, 525, 560, 568, 580, 600, 609, 630, 639, 696, 700, 710, 720, 725, 812, 840, 852, 870, 900, 994, 1008, 1015, 1044, 1050, 1065, 1136, 1160, 1200, 1218, 1260, 1278, 1305, 1392, 1400, 1420, 1450, 1491, 1575, 1624, 1680, 1704, 1740, 1775, 1800, 1827, 1988, 2030, 2059, 2088, 2100, 2130, 2175, 2320, 2436, 2485, 2520, 2556, 2610, 2800, 2840, 2900, 2982, 3045, 3150, 3195, 3248, 3408, 3480, 3550, 3600, 3654, 3976, 4060, 4118, 4176, 4200, 4260, 4350, 4473, 4872, 4970, 5040, 5075, 5112, 5220, 5325, 5680, 5800, 5964, 6090, 6177, 6300, 6390, 6525, 6960, 7100, 7308, 7455, 7952, 8120, 8236, 8400, 8520, 8700, 8946, 9135, 9744, 9940, 10150, 10224, 10295, 10440, 10650, 11600, 11928, 12180, 12354, 12425, 12600, 12780, 13050, 14200, 14413, 14616, 14910, 15225, 15975, 16240, 16472, 17040, 17400, 17892, 18270, 18531, 19880, 20300, 20590, 20880, 21300, 22365, 23856, 24360, 24708, 24850, 25200, 25560, 26100, 28400, 28826, 29232, 29820, 30450, 30885, 31950, 32944, 34800, 35784, 36540, 37062, 37275, 39760, 40600, 41180, 42600, 43239, 44730, 45675, 48720, 49416, 49700, 51120, 51475, 52200, 57652, 59640, 60900, 61770, 63900, 71568, 72065, 73080, 74124, 74550, 81200, 82360, 85200, 86478, 89460, 91350, 92655, 98832, 99400, 102950, 104400, 111825, 115304, 119280, 121800, 123540, 127800, 129717, 144130, 146160, 148248, 149100, 154425, 164720, 172956, 178920, 182700, 185310, 198800, 205900, 216195, 223650, 230608, 243600, 247080, 255600, 259434, 288260, 296496, 298200, 308850, 345912, 357840, 360325, 365400, 370620, 411800, 432390, 447300, 463275, 494160, 518868, 576520, 596400, 617700, 648585, 691824, 720650, 730800, 741240, 823600, 864780, 894600, 926550, 1037736, 1080975, 1153040, 1235400, 1297170, 1441300, 1482480, 1729560, 1789200, 1853100, 2075472, 2161950, 2470800, 2594340, 2882600, 3242925, 3459120, 3706200, 4323900, 5188680, 5765200, 6485850, 7412400, 8647800, 10377360, 12971700, 17295600, 25943400, 51886800]

約数ペア:

[(1, 51886800), (2, 25943400), (3, 17295600), (4, 12971700), (5, 10377360), (6, 8647800), (7, 7412400), (8, 6485850), (9, 5765200), (10, 5188680), (12, 4323900), (14, 3706200), (15, 3459120), (16, 3242925), (18, 2882600), (20, 2594340), (21, 2470800), (24, 2161950), (25, 2075472), (28, 1853100), (29, 1789200), (30, 1729560), (35, 1482480), (36, 1441300), (40, 1297170), (42, 1235400), (45, 1153040), (48, 1080975), (50, 1037736), (56, 926550), (58, 894600), (60, 864780), (63, 823600), (70, 741240), (71, 730800), (72, 720650), (75, 691824), (80, 648585), (84, 617700), (87, 596400), (90, 576520), (100, 518868), (105, 494160), (112, 463275), (116, 447300), (120, 432390), (126, 411800), (140, 370620), (142, 365400), (144, 360325), (145, 357840), (150, 345912), (168, 308850), (174, 298200), (175, 296496), (180, 288260), (200, 259434), (203, 255600), (210, 247080), (213, 243600), (225, 230608), (232, 223650), (240, 216195), (252, 205900), (261, 198800), (280, 185310), (284, 182700), (290, 178920), (300, 172956), (315, 164720), (336, 154425), (348, 149100), (350, 148248), (355, 146160), (360, 144130), (400, 129717), (406, 127800), (420, 123540), (426, 121800), (435, 119280), (450, 115304), (464, 111825), (497, 104400), (504, 102950), (522, 99400), (525, 98832), (560, 92655), (568, 91350), (580, 89460), (600, 86478), (609, 85200), (630, 82360), (639, 81200), (696, 74550), (700, 74124), (710, 73080), (720, 72065), (725, 71568), (812, 63900), (840, 61770), (852, 60900), (870, 59640), (900, 57652), (994, 52200), (1008, 51475), (1015, 51120), (1044, 49700), (1050, 49416), (1065, 48720), (1136, 45675), (1160, 44730), (1200, 43239), (1218, 42600), (1260, 41180), (1278, 40600), (1305, 39760), (1392, 37275), (1400, 37062), (1420, 36540), (1450, 35784), (1491, 34800), (1575, 32944), (1624, 31950), (1680, 30885), (1704, 30450), (1740, 29820), (1775, 29232), (1800, 28826), (1827, 28400), (1988, 26100), (2030, 25560), (2059, 25200), (2088, 24850), (2100, 24708), (2130, 24360), (2175, 23856), (2320, 22365), (2436, 21300), (2485, 20880), (2520, 20590), (2556, 20300), (2610, 19880), (2800, 18531), (2840, 18270), (2900, 17892), (2982, 17400), (3045, 17040), (3150, 16472), (3195, 16240), (3248, 15975), (3408, 15225), (3480, 14910), (3550, 14616), (3600, 14413), (3654, 14200), (3976, 13050), (4060, 12780), (4118, 12600), (4176, 12425), (4200, 12354), (4260, 12180), (4350, 11928), (4473, 11600), (4872, 10650), (4970, 10440), (5040, 10295), (5075, 10224), (5112, 10150), (5220, 9940), (5325, 9744), (5680, 9135), (5800, 8946), (5964, 8700), (6090, 8520), (6177, 8400), (6300, 8236), (6390, 8120), (6525, 7952), (6960, 7455), (7100, 7308)]