75516000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 384

約数和(自身を含む): 301916160

約数和(自身を除く): 226400160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 31, 32, 35, 40, 42, 48, 50, 56, 58, 60, 62, 70, 75, 80, 84, 87, 93, 96, 100, 105, 112, 116, 120, 124, 125, 140, 145, 150, 155, 160, 168, 174, 175, 186, 200, 203, 210, 217, 224, 232, 240, 248, 250, 280, 290, 300, 310, 336, 348, 350, 372, 375, 400, 406, 420, 434, 435, 464, 465, 480, 496, 500, 525, 560, 580, 600, 609, 620, 651, 672, 696, 700, 725, 744, 750, 775, 800, 812, 840, 868, 870, 875, 899, 928, 930, 992, 1000, 1015, 1050, 1085, 1120, 1160, 1200, 1218, 1240, 1302, 1392, 1400, 1450, 1488, 1500, 1550, 1624, 1680, 1736, 1740, 1750, 1798, 1860, 2000, 2030, 2100, 2170, 2175, 2320, 2325, 2400, 2436, 2480, 2604, 2625, 2697, 2784, 2800, 2900, 2976, 3000, 3045, 3100, 3248, 3255, 3360, 3472, 3480, 3500, 3596, 3625, 3720, 3875, 4000, 4060, 4200, 4340, 4350, 4495, 4640, 4650, 4872, 4960, 5075, 5208, 5250, 5394, 5425, 5600, 5800, 6000, 6090, 6200, 6293, 6496, 6510, 6944, 6960, 7000, 7192, 7250, 7440, 7750, 8120, 8400, 8680, 8700, 8990, 9300, 9744, 10150, 10416, 10500, 10788, 10850, 10875, 11600, 11625, 12000, 12180, 12400, 12586, 13020, 13485, 13920, 14000, 14384, 14500, 14880, 15225, 15500, 16240, 16275, 16800, 17360, 17400, 17980, 18600, 18879, 19488, 20300, 20832, 21000, 21576, 21700, 21750, 22475, 23200, 23250, 24360, 24800, 25172, 25375, 26040, 26970, 27125, 28000, 28768, 29000, 30450, 31000, 31465, 32480, 32550, 34720, 34800, 35960, 37200, 37758, 40600, 42000, 43152, 43400, 43500, 44950, 46500, 48720, 50344, 50750, 52080, 53940, 54250, 58000, 60900, 62000, 62930, 65100, 67425, 69600, 71920, 74400, 75516, 76125, 81200, 81375, 84000, 86304, 86800, 87000, 89900, 93000, 94395, 97440, 100688, 101500, 104160, 107880, 108500, 112375, 116000, 121800, 124000, 125860, 130200, 134850, 143840, 151032, 152250, 157325, 162400, 162750, 173600, 174000, 179800, 186000, 188790, 201376, 203000, 215760, 217000, 224750, 243600, 251720, 260400, 269700, 302064, 304500, 314650, 325500, 337125, 348000, 359600, 372000, 377580, 406000, 431520, 434000, 449500, 471975, 487200, 503440, 520800, 539400, 604128, 609000, 629300, 651000, 674250, 719200, 755160, 786625, 812000, 868000, 899000, 943950, 1006880, 1078800, 1218000, 1258600, 1302000, 1348500, 1510320, 1573250, 1798000, 1887900, 2157600, 2359875, 2436000, 2517200, 2604000, 2697000, 3020640, 3146500, 3596000, 3775800, 4719750, 5034400, 5394000, 6293000, 7551600, 9439500, 10788000, 12586000, 15103200, 18879000, 25172000, 37758000, 75516000]

約数ペア:

[(1, 75516000), (2, 37758000), (3, 25172000), (4, 18879000), (5, 15103200), (6, 12586000), (7, 10788000), (8, 9439500), (10, 7551600), (12, 6293000), (14, 5394000), (15, 5034400), (16, 4719750), (20, 3775800), (21, 3596000), (24, 3146500), (25, 3020640), (28, 2697000), (29, 2604000), (30, 2517200), (31, 2436000), (32, 2359875), (35, 2157600), (40, 1887900), (42, 1798000), (48, 1573250), (50, 1510320), (56, 1348500), (58, 1302000), (60, 1258600), (62, 1218000), (70, 1078800), (75, 1006880), (80, 943950), (84, 899000), (87, 868000), (93, 812000), (96, 786625), (100, 755160), (105, 719200), (112, 674250), (116, 651000), (120, 629300), (124, 609000), (125, 604128), (140, 539400), (145, 520800), (150, 503440), (155, 487200), (160, 471975), (168, 449500), (174, 434000), (175, 431520), (186, 406000), (200, 377580), (203, 372000), (210, 359600), (217, 348000), (224, 337125), (232, 325500), (240, 314650), (248, 304500), (250, 302064), (280, 269700), (290, 260400), (300, 251720), (310, 243600), (336, 224750), (348, 217000), (350, 215760), (372, 203000), (375, 201376), (400, 188790), (406, 186000), (420, 179800), (434, 174000), (435, 173600), (464, 162750), (465, 162400), (480, 157325), (496, 152250), (500, 151032), (525, 143840), (560, 134850), (580, 130200), (600, 125860), (609, 124000), (620, 121800), (651, 116000), (672, 112375), (696, 108500), (700, 107880), (725, 104160), (744, 101500), (750, 100688), (775, 97440), (800, 94395), (812, 93000), (840, 89900), (868, 87000), (870, 86800), (875, 86304), (899, 84000), (928, 81375), (930, 81200), (992, 76125), (1000, 75516), (1015, 74400), (1050, 71920), (1085, 69600), (1120, 67425), (1160, 65100), (1200, 62930), (1218, 62000), (1240, 60900), (1302, 58000), (1392, 54250), (1400, 53940), (1450, 52080), (1488, 50750), (1500, 50344), (1550, 48720), (1624, 46500), (1680, 44950), (1736, 43500), (1740, 43400), (1750, 43152), (1798, 42000), (1860, 40600), (2000, 37758), (2030, 37200), (2100, 35960), (2170, 34800), (2175, 34720), (2320, 32550), (2325, 32480), (2400, 31465), (2436, 31000), (2480, 30450), (2604, 29000), (2625, 28768), (2697, 28000), (2784, 27125), (2800, 26970), (2900, 26040), (2976, 25375), (3000, 25172), (3045, 24800), (3100, 24360), (3248, 23250), (3255, 23200), (3360, 22475), (3472, 21750), (3480, 21700), (3500, 21576), (3596, 21000), (3625, 20832), (3720, 20300), (3875, 19488), (4000, 18879), (4060, 18600), (4200, 17980), (4340, 17400), (4350, 17360), (4495, 16800), (4640, 16275), (4650, 16240), (4872, 15500), (4960, 15225), (5075, 14880), (5208, 14500), (5250, 14384), (5394, 14000), (5425, 13920), (5600, 13485), (5800, 13020), (6000, 12586), (6090, 12400), (6200, 12180), (6293, 12000), (6496, 11625), (6510, 11600), (6944, 10875), (6960, 10850), (7000, 10788), (7192, 10500), (7250, 10416), (7440, 10150), (7750, 9744), (8120, 9300), (8400, 8990), (8680, 8700)]