309352680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 576

約数和(自身を含む): 1344470400

約数和(自身を除く): 1035117720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 63, 65, 70, 71, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 114, 117, 120, 126, 130, 133, 140, 142, 147, 152, 156, 168, 171, 180, 182, 190, 195, 196, 210, 213, 228, 234, 245, 247, 252, 260, 266, 273, 280, 284, 285, 294, 312, 315, 342, 355, 360, 364, 380, 390, 392, 399, 420, 426, 441, 455, 456, 468, 490, 494, 497, 504, 520, 532, 546, 568, 570, 585, 588, 630, 637, 639, 665, 684, 710, 728, 735, 741, 760, 780, 798, 819, 840, 852, 855, 882, 910, 923, 931, 936, 980, 988, 994, 1064, 1065, 1092, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1278, 1330, 1349, 1365, 1368, 1420, 1470, 1482, 1491, 1560, 1596, 1638, 1704, 1710, 1729, 1764, 1820, 1846, 1862, 1911, 1960, 1976, 1988, 1995, 2130, 2184, 2205, 2223, 2280, 2340, 2394, 2470, 2485, 2520, 2548, 2556, 2660, 2698, 2730, 2769, 2793, 2840, 2940, 2964, 2982, 3185, 3192, 3195, 3276, 3420, 3458, 3479, 3528, 3640, 3692, 3705, 3724, 3822, 3976, 3990, 4047, 4095, 4260, 4410, 4446, 4473, 4615, 4655, 4680, 4788, 4940, 4970, 5096, 5112, 5187, 5320, 5396, 5460, 5538, 5586, 5733, 5880, 5928, 5964, 5985, 6370, 6390, 6461, 6552, 6745, 6840, 6916, 6958, 7384, 7410, 7448, 7455, 7644, 7980, 8094, 8190, 8307, 8379, 8520, 8645, 8820, 8892, 8946, 9230, 9310, 9443, 9555, 9576, 9880, 9940, 10374, 10437, 10792, 10920, 11076, 11115, 11172, 11466, 11928, 11970, 12103, 12141, 12740, 12780, 12922, 13490, 13832, 13845, 13916, 13965, 14820, 14910, 15288, 15561, 15960, 16188, 16380, 16614, 16758, 17290, 17395, 17537, 17640, 17784, 17892, 18460, 18620, 18886, 19110, 19383, 19880, 20235, 20748, 20874, 22152, 22230, 22344, 22365, 22932, 23940, 24206, 24282, 25480, 25560, 25844, 25935, 26980, 27690, 27832, 27930, 28329, 28665, 29640, 29820, 31122, 31311, 32305, 32376, 32760, 33228, 33516, 34580, 34790, 35074, 35784, 36309, 36920, 37240, 37772, 38220, 38766, 40470, 41496, 41535, 41748, 41895, 44460, 44730, 45227, 45864, 47215, 47880, 48412, 48564, 51688, 51870, 52185, 52611, 53960, 55380, 55860, 56658, 57330, 58149, 59640, 60515, 60705, 62244, 62622, 64610, 66101, 66456, 67032, 69160, 69580, 70148, 72618, 75544, 76440, 77532, 77805, 80940, 83070, 83496, 83790, 84987, 87685, 88920, 89460, 90454, 94430, 96824, 96915, 97128, 103740, 104370, 105222, 108927, 110760, 111720, 113316, 114660, 116298, 121030, 121410, 122759, 124488, 125244, 129220, 132202, 135681, 139160, 140296, 141645, 145236, 155064, 155610, 156555, 157833, 161880, 166140, 167580, 169974, 175370, 178920, 180908, 181545, 188860, 193830, 198303, 207480, 208740, 210444, 217854, 226135, 226632, 229320, 232596, 242060, 242820, 245518, 250488, 258440, 263055, 264404, 271362, 283290, 290472, 290745, 311220, 313110, 315666, 330505, 332280, 335160, 339948, 350740, 361816, 363090, 368277, 377720, 387660, 396606, 407043, 417480, 420888, 424935, 435708, 452270, 465192, 484120, 485640, 491036, 526110, 528808, 542724, 544635, 566580, 581490, 594909, 613795, 622440, 626220, 631332, 661010, 678405, 679896, 701480, 726180, 736554, 775320, 789165, 793212, 814086, 849870, 859313, 871416, 904540, 982072, 991515, 1052220, 1085448, 1089270, 1104831, 1133160, 1162980, 1189818, 1227590, 1252440, 1262664, 1322020, 1356810, 1452360, 1473108, 1578330, 1586424, 1628172, 1699740, 1718626, 1809080, 1841385, 1983030, 2035215, 2104440, 2178540, 2209662, 2325960, 2379636, 2455180, 2577939, 2644040, 2713620, 2946216, 2974545, 3156660, 3256344, 3399480, 3437252, 3682770, 3966060, 4070430, 4296565, 4357080, 4419324, 4759272, 4910360, 5155878, 5427240, 5524155, 5949090, 6313320, 6874504, 7365540, 7733817, 7932120, 8140860, 8593130, 8838648, 10311756, 11048310, 11898180, 12889695, 14731080, 15467634, 16281720, 17186260, 20623512, 22096620, 23796360, 25779390, 30935268, 34372520, 38669085, 44193240, 51558780, 61870536, 77338170, 103117560, 154676340, 309352680]

約数ペア:

[(1, 309352680), (2, 154676340), (3, 103117560), (4, 77338170), (5, 61870536), (6, 51558780), (7, 44193240), (8, 38669085), (9, 34372520), (10, 30935268), (12, 25779390), (13, 23796360), (14, 22096620), (15, 20623512), (18, 17186260), (19, 16281720), (20, 15467634), (21, 14731080), (24, 12889695), (26, 11898180), (28, 11048310), (30, 10311756), (35, 8838648), (36, 8593130), (38, 8140860), (39, 7932120), (40, 7733817), (42, 7365540), (45, 6874504), (49, 6313320), (52, 5949090), (56, 5524155), (57, 5427240), (60, 5155878), (63, 4910360), (65, 4759272), (70, 4419324), (71, 4357080), (72, 4296565), (76, 4070430), (78, 3966060), (84, 3682770), (90, 3437252), (91, 3399480), (95, 3256344), (98, 3156660), (104, 2974545), (105, 2946216), (114, 2713620), (117, 2644040), (120, 2577939), (126, 2455180), (130, 2379636), (133, 2325960), (140, 2209662), (142, 2178540), (147, 2104440), (152, 2035215), (156, 1983030), (168, 1841385), (171, 1809080), (180, 1718626), (182, 1699740), (190, 1628172), (195, 1586424), (196, 1578330), (210, 1473108), (213, 1452360), (228, 1356810), (234, 1322020), (245, 1262664), (247, 1252440), (252, 1227590), (260, 1189818), (266, 1162980), (273, 1133160), (280, 1104831), (284, 1089270), (285, 1085448), (294, 1052220), (312, 991515), (315, 982072), (342, 904540), (355, 871416), (360, 859313), (364, 849870), (380, 814086), (390, 793212), (392, 789165), (399, 775320), (420, 736554), (426, 726180), (441, 701480), (455, 679896), (456, 678405), (468, 661010), (490, 631332), (494, 626220), (497, 622440), (504, 613795), (520, 594909), (532, 581490), (546, 566580), (568, 544635), (570, 542724), (585, 528808), (588, 526110), (630, 491036), (637, 485640), (639, 484120), (665, 465192), (684, 452270), (710, 435708), (728, 424935), (735, 420888), (741, 417480), (760, 407043), (780, 396606), (798, 387660), (819, 377720), (840, 368277), (852, 363090), (855, 361816), (882, 350740), (910, 339948), (923, 335160), (931, 332280), (936, 330505), (980, 315666), (988, 313110), (994, 311220), (1064, 290745), (1065, 290472), (1092, 283290), (1140, 271362), (1170, 264404), (1176, 263055), (1197, 258440), (1235, 250488), (1260, 245518), (1274, 242820), (1278, 242060), (1330, 232596), (1349, 229320), (1365, 226632), (1368, 226135), (1420, 217854), (1470, 210444), (1482, 208740), (1491, 207480), (1560, 198303), (1596, 193830), (1638, 188860), (1704, 181545), (1710, 180908), (1729, 178920), (1764, 175370), (1820, 169974), (1846, 167580), (1862, 166140), (1911, 161880), (1960, 157833), (1976, 156555), (1988, 155610), (1995, 155064), (2130, 145236), (2184, 141645), (2205, 140296), (2223, 139160), (2280, 135681), (2340, 132202), (2394, 129220), (2470, 125244), (2485, 124488), (2520, 122759), (2548, 121410), (2556, 121030), (2660, 116298), (2698, 114660), (2730, 113316), (2769, 111720), (2793, 110760), (2840, 108927), (2940, 105222), (2964, 104370), (2982, 103740), (3185, 97128), (3192, 96915), (3195, 96824), (3276, 94430), (3420, 90454), (3458, 89460), (3479, 88920), (3528, 87685), (3640, 84987), (3692, 83790), (3705, 83496), (3724, 83070), (3822, 80940), (3976, 77805), (3990, 77532), (4047, 76440), (4095, 75544), (4260, 72618), (4410, 70148), (4446, 69580), (4473, 69160), (4615, 67032), (4655, 66456), (4680, 66101), (4788, 64610), (4940, 62622), (4970, 62244), (5096, 60705), (5112, 60515), (5187, 59640), (5320, 58149), (5396, 57330), (5460, 56658), (5538, 55860), (5586, 55380), (5733, 53960), (5880, 52611), (5928, 52185), (5964, 51870), (5985, 51688), (6370, 48564), (6390, 48412), (6461, 47880), (6552, 47215), (6745, 45864), (6840, 45227), (6916, 44730), (6958, 44460), (7384, 41895), (7410, 41748), (7448, 41535), (7455, 41496), (7644, 40470), (7980, 38766), (8094, 38220), (8190, 37772), (8307, 37240), (8379, 36920), (8520, 36309), (8645, 35784), (8820, 35074), (8892, 34790), (8946, 34580), (9230, 33516), (9310, 33228), (9443, 32760), (9555, 32376), (9576, 32305), (9880, 31311), (9940, 31122), (10374, 29820), (10437, 29640), (10792, 28665), (10920, 28329), (11076, 27930), (11115, 27832), (11172, 27690), (11466, 26980), (11928, 25935), (11970, 25844), (12103, 25560), (12141, 25480), (12740, 24282), (12780, 24206), (12922, 23940), (13490, 22932), (13832, 22365), (13845, 22344), (13916, 22230), (13965, 22152), (14820, 20874), (14910, 20748), (15288, 20235), (15561, 19880), (15960, 19383), (16188, 19110), (16380, 18886), (16614, 18620), (16758, 18460), (17290, 17892), (17395, 17784), (17537, 17640)]