86218440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 346705920

約数和(自身を除く): 260487480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 43, 44, 49, 55, 56, 60, 62, 66, 70, 77, 84, 86, 88, 93, 98, 105, 110, 120, 124, 129, 132, 140, 147, 154, 155, 165, 168, 172, 186, 196, 210, 215, 217, 220, 231, 245, 248, 258, 264, 280, 294, 301, 308, 310, 330, 341, 344, 372, 385, 392, 420, 430, 434, 440, 462, 465, 473, 490, 516, 539, 588, 602, 616, 620, 645, 651, 660, 682, 735, 744, 770, 840, 860, 868, 903, 924, 930, 946, 980, 1023, 1032, 1078, 1085, 1155, 1176, 1204, 1240, 1290, 1302, 1320, 1333, 1364, 1419, 1470, 1505, 1519, 1540, 1617, 1705, 1720, 1736, 1806, 1848, 1860, 1892, 1960, 2046, 2107, 2156, 2170, 2310, 2365, 2387, 2408, 2580, 2604, 2666, 2695, 2728, 2838, 2940, 3010, 3038, 3080, 3234, 3255, 3311, 3410, 3612, 3720, 3784, 3999, 4092, 4214, 4312, 4340, 4515, 4557, 4620, 4730, 4774, 5115, 5160, 5208, 5332, 5390, 5676, 5880, 6020, 6076, 6321, 6468, 6510, 6622, 6665, 6820, 7095, 7161, 7224, 7595, 7998, 8085, 8184, 8428, 8680, 9030, 9114, 9240, 9331, 9460, 9548, 9933, 10230, 10535, 10664, 10780, 11352, 11935, 12040, 12152, 12642, 12936, 13020, 13244, 13330, 13640, 14190, 14322, 14663, 15190, 15996, 16170, 16555, 16709, 16856, 18060, 18228, 18662, 18920, 19096, 19866, 19995, 20460, 21070, 21560, 22785, 23177, 23870, 25284, 26040, 26488, 26660, 27993, 28380, 28644, 29326, 30380, 31605, 31992, 32340, 33110, 33418, 35805, 36120, 36456, 37324, 39732, 39990, 40920, 42140, 43989, 45570, 46354, 46655, 47740, 49665, 50127, 50568, 53320, 55986, 56760, 57288, 58652, 60760, 63210, 64680, 65317, 66220, 66836, 69531, 71610, 73315, 74648, 79464, 79980, 83545, 84280, 87978, 91140, 92708, 93310, 95480, 99330, 100254, 102641, 111972, 115885, 117304, 126420, 130634, 132440, 133672, 139062, 139965, 143220, 146630, 159960, 167090, 175956, 182280, 185416, 186620, 195951, 198660, 200508, 205282, 219945, 223944, 231770, 250635, 252840, 261268, 278124, 279930, 286440, 293260, 307923, 326585, 334180, 347655, 351912, 373240, 391902, 397320, 401016, 410564, 439890, 463540, 501270, 513205, 522536, 556248, 559860, 586520, 615846, 653170, 668360, 695310, 718487, 783804, 821128, 879780, 927080, 979755, 1002540, 1026410, 1119720, 1231692, 1306340, 1390620, 1436974, 1539615, 1567608, 1759560, 1959510, 2005080, 2052820, 2155461, 2463384, 2612680, 2781240, 2873948, 3079230, 3592435, 3919020, 4105640, 4310922, 5747896, 6158460, 7184870, 7838040, 8621844, 10777305, 12316920, 14369740, 17243688, 21554610, 28739480, 43109220, 86218440]

約数ペア:

[(1, 86218440), (2, 43109220), (3, 28739480), (4, 21554610), (5, 17243688), (6, 14369740), (7, 12316920), (8, 10777305), (10, 8621844), (11, 7838040), (12, 7184870), (14, 6158460), (15, 5747896), (20, 4310922), (21, 4105640), (22, 3919020), (24, 3592435), (28, 3079230), (30, 2873948), (31, 2781240), (33, 2612680), (35, 2463384), (40, 2155461), (42, 2052820), (43, 2005080), (44, 1959510), (49, 1759560), (55, 1567608), (56, 1539615), (60, 1436974), (62, 1390620), (66, 1306340), (70, 1231692), (77, 1119720), (84, 1026410), (86, 1002540), (88, 979755), (93, 927080), (98, 879780), (105, 821128), (110, 783804), (120, 718487), (124, 695310), (129, 668360), (132, 653170), (140, 615846), (147, 586520), (154, 559860), (155, 556248), (165, 522536), (168, 513205), (172, 501270), (186, 463540), (196, 439890), (210, 410564), (215, 401016), (217, 397320), (220, 391902), (231, 373240), (245, 351912), (248, 347655), (258, 334180), (264, 326585), (280, 307923), (294, 293260), (301, 286440), (308, 279930), (310, 278124), (330, 261268), (341, 252840), (344, 250635), (372, 231770), (385, 223944), (392, 219945), (420, 205282), (430, 200508), (434, 198660), (440, 195951), (462, 186620), (465, 185416), (473, 182280), (490, 175956), (516, 167090), (539, 159960), (588, 146630), (602, 143220), (616, 139965), (620, 139062), (645, 133672), (651, 132440), (660, 130634), (682, 126420), (735, 117304), (744, 115885), (770, 111972), (840, 102641), (860, 100254), (868, 99330), (903, 95480), (924, 93310), (930, 92708), (946, 91140), (980, 87978), (1023, 84280), (1032, 83545), (1078, 79980), (1085, 79464), (1155, 74648), (1176, 73315), (1204, 71610), (1240, 69531), (1290, 66836), (1302, 66220), (1320, 65317), (1333, 64680), (1364, 63210), (1419, 60760), (1470, 58652), (1505, 57288), (1519, 56760), (1540, 55986), (1617, 53320), (1705, 50568), (1720, 50127), (1736, 49665), (1806, 47740), (1848, 46655), (1860, 46354), (1892, 45570), (1960, 43989), (2046, 42140), (2107, 40920), (2156, 39990), (2170, 39732), (2310, 37324), (2365, 36456), (2387, 36120), (2408, 35805), (2580, 33418), (2604, 33110), (2666, 32340), (2695, 31992), (2728, 31605), (2838, 30380), (2940, 29326), (3010, 28644), (3038, 28380), (3080, 27993), (3234, 26660), (3255, 26488), (3311, 26040), (3410, 25284), (3612, 23870), (3720, 23177), (3784, 22785), (3999, 21560), (4092, 21070), (4214, 20460), (4312, 19995), (4340, 19866), (4515, 19096), (4557, 18920), (4620, 18662), (4730, 18228), (4774, 18060), (5115, 16856), (5160, 16709), (5208, 16555), (5332, 16170), (5390, 15996), (5676, 15190), (5880, 14663), (6020, 14322), (6076, 14190), (6321, 13640), (6468, 13330), (6510, 13244), (6622, 13020), (6665, 12936), (6820, 12642), (7095, 12152), (7161, 12040), (7224, 11935), (7595, 11352), (7998, 10780), (8085, 10664), (8184, 10535), (8428, 10230), (8680, 9933), (9030, 9548), (9114, 9460), (9240, 9331)]