117759720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 417312000

約数和(自身を除く): 299552280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 29, 30, 38, 39, 40, 52, 57, 58, 60, 65, 76, 78, 87, 95, 104, 114, 116, 120, 130, 137, 145, 152, 156, 174, 190, 195, 228, 232, 247, 260, 274, 285, 290, 312, 348, 377, 380, 390, 411, 435, 456, 494, 520, 548, 551, 570, 580, 685, 696, 741, 754, 760, 780, 822, 870, 988, 1096, 1102, 1131, 1140, 1160, 1235, 1370, 1482, 1508, 1560, 1644, 1653, 1740, 1781, 1885, 1976, 2055, 2204, 2262, 2280, 2470, 2603, 2740, 2755, 2964, 3016, 3288, 3306, 3480, 3562, 3705, 3770, 3973, 4110, 4408, 4524, 4940, 5206, 5343, 5480, 5510, 5655, 5928, 6612, 7124, 7163, 7410, 7540, 7809, 7946, 8220, 8265, 8905, 9048, 9880, 10412, 10686, 11020, 11310, 11919, 13015, 13224, 14248, 14326, 14820, 15080, 15618, 15892, 16440, 16530, 17810, 19865, 20824, 21372, 21489, 22040, 22620, 23838, 26030, 26715, 28652, 29640, 31236, 31784, 33060, 33839, 35620, 35815, 39045, 39730, 42744, 42978, 45240, 47676, 51649, 52060, 53430, 57304, 59595, 62472, 66120, 67678, 71240, 71630, 75487, 78090, 79460, 85956, 95352, 101517, 103298, 104120, 106860, 107445, 119190, 135356, 143260, 150974, 154947, 156180, 158920, 169195, 171912, 203034, 206596, 213720, 214890, 226461, 238380, 258245, 270712, 286520, 301948, 309894, 312360, 338390, 377435, 406068, 413192, 429780, 452922, 476760, 507585, 516490, 603896, 619788, 676780, 754870, 774735, 812136, 859560, 905844, 981331, 1015170, 1032980, 1132305, 1239576, 1353560, 1509740, 1549470, 1811688, 1962662, 2030340, 2065960, 2264610, 2943993, 3019480, 3098940, 3925324, 4060680, 4529220, 4906655, 5887986, 6197880, 7850648, 9058440, 9813310, 11775972, 14719965, 19626620, 23551944, 29439930, 39253240, 58879860, 117759720]

約数ペア:

[(1, 117759720), (2, 58879860), (3, 39253240), (4, 29439930), (5, 23551944), (6, 19626620), (8, 14719965), (10, 11775972), (12, 9813310), (13, 9058440), (15, 7850648), (19, 6197880), (20, 5887986), (24, 4906655), (26, 4529220), (29, 4060680), (30, 3925324), (38, 3098940), (39, 3019480), (40, 2943993), (52, 2264610), (57, 2065960), (58, 2030340), (60, 1962662), (65, 1811688), (76, 1549470), (78, 1509740), (87, 1353560), (95, 1239576), (104, 1132305), (114, 1032980), (116, 1015170), (120, 981331), (130, 905844), (137, 859560), (145, 812136), (152, 774735), (156, 754870), (174, 676780), (190, 619788), (195, 603896), (228, 516490), (232, 507585), (247, 476760), (260, 452922), (274, 429780), (285, 413192), (290, 406068), (312, 377435), (348, 338390), (377, 312360), (380, 309894), (390, 301948), (411, 286520), (435, 270712), (456, 258245), (494, 238380), (520, 226461), (548, 214890), (551, 213720), (570, 206596), (580, 203034), (685, 171912), (696, 169195), (741, 158920), (754, 156180), (760, 154947), (780, 150974), (822, 143260), (870, 135356), (988, 119190), (1096, 107445), (1102, 106860), (1131, 104120), (1140, 103298), (1160, 101517), (1235, 95352), (1370, 85956), (1482, 79460), (1508, 78090), (1560, 75487), (1644, 71630), (1653, 71240), (1740, 67678), (1781, 66120), (1885, 62472), (1976, 59595), (2055, 57304), (2204, 53430), (2262, 52060), (2280, 51649), (2470, 47676), (2603, 45240), (2740, 42978), (2755, 42744), (2964, 39730), (3016, 39045), (3288, 35815), (3306, 35620), (3480, 33839), (3562, 33060), (3705, 31784), (3770, 31236), (3973, 29640), (4110, 28652), (4408, 26715), (4524, 26030), (4940, 23838), (5206, 22620), (5343, 22040), (5480, 21489), (5510, 21372), (5655, 20824), (5928, 19865), (6612, 17810), (7124, 16530), (7163, 16440), (7410, 15892), (7540, 15618), (7809, 15080), (7946, 14820), (8220, 14326), (8265, 14248), (8905, 13224), (9048, 13015), (9880, 11919), (10412, 11310), (10686, 11020)]