269001720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 949384800

約数和(自身を除く): 680383080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 229, 234, 251, 260, 312, 360, 390, 458, 468, 502, 520, 585, 687, 753, 780, 916, 936, 1004, 1145, 1170, 1255, 1374, 1506, 1560, 1832, 2008, 2061, 2259, 2290, 2340, 2510, 2748, 2977, 3012, 3263, 3435, 3765, 4122, 4518, 4580, 4680, 5020, 5496, 5954, 6024, 6526, 6870, 7530, 8244, 8931, 9036, 9160, 9789, 10040, 10305, 11295, 11908, 13052, 13740, 14885, 15060, 16315, 16488, 17862, 18072, 19578, 20610, 22590, 23816, 26104, 26793, 27480, 29367, 29770, 30120, 32630, 35724, 39156, 41220, 44655, 45180, 48945, 53586, 57479, 58734, 59540, 65260, 71448, 78312, 82440, 89310, 90360, 97890, 107172, 114958, 117468, 119080, 130520, 133965, 146835, 172437, 178620, 195780, 214344, 229916, 234936, 267930, 287395, 293670, 344874, 357240, 391560, 459832, 517311, 535860, 574790, 587340, 689748, 747227, 862185, 1034622, 1071720, 1149580, 1174680, 1379496, 1494454, 1724370, 2069244, 2241681, 2299160, 2586555, 2988908, 3448740, 3736135, 4138488, 4483362, 5173110, 5977816, 6725043, 6897480, 7472270, 8966724, 10346220, 11208405, 13450086, 14944540, 17933448, 20692440, 22416810, 26900172, 29889080, 33625215, 44833620, 53800344, 67250430, 89667240, 134500860, 269001720]

約数ペア:

[(1, 269001720), (2, 134500860), (3, 89667240), (4, 67250430), (5, 53800344), (6, 44833620), (8, 33625215), (9, 29889080), (10, 26900172), (12, 22416810), (13, 20692440), (15, 17933448), (18, 14944540), (20, 13450086), (24, 11208405), (26, 10346220), (30, 8966724), (36, 7472270), (39, 6897480), (40, 6725043), (45, 5977816), (52, 5173110), (60, 4483362), (65, 4138488), (72, 3736135), (78, 3448740), (90, 2988908), (104, 2586555), (117, 2299160), (120, 2241681), (130, 2069244), (156, 1724370), (180, 1494454), (195, 1379496), (229, 1174680), (234, 1149580), (251, 1071720), (260, 1034622), (312, 862185), (360, 747227), (390, 689748), (458, 587340), (468, 574790), (502, 535860), (520, 517311), (585, 459832), (687, 391560), (753, 357240), (780, 344874), (916, 293670), (936, 287395), (1004, 267930), (1145, 234936), (1170, 229916), (1255, 214344), (1374, 195780), (1506, 178620), (1560, 172437), (1832, 146835), (2008, 133965), (2061, 130520), (2259, 119080), (2290, 117468), (2340, 114958), (2510, 107172), (2748, 97890), (2977, 90360), (3012, 89310), (3263, 82440), (3435, 78312), (3765, 71448), (4122, 65260), (4518, 59540), (4580, 58734), (4680, 57479), (5020, 53586), (5496, 48945), (5954, 45180), (6024, 44655), (6526, 41220), (6870, 39156), (7530, 35724), (8244, 32630), (8931, 30120), (9036, 29770), (9160, 29367), (9789, 27480), (10040, 26793), (10305, 26104), (11295, 23816), (11908, 22590), (13052, 20610), (13740, 19578), (14885, 18072), (15060, 17862), (16315, 16488)]