422829990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 1327104000

約数和(自身を除く): 904274010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 59, 66, 90, 95, 99, 110, 114, 118, 127, 135, 165, 171, 177, 190, 198, 209, 254, 270, 285, 295, 297, 330, 342, 354, 381, 418, 495, 513, 531, 570, 590, 594, 627, 635, 649, 762, 855, 885, 990, 1026, 1045, 1062, 1121, 1143, 1254, 1270, 1298, 1397, 1485, 1593, 1710, 1770, 1881, 1905, 1947, 2090, 2242, 2286, 2413, 2565, 2655, 2794, 2970, 3135, 3186, 3245, 3363, 3429, 3762, 3810, 3894, 4191, 4826, 5130, 5310, 5605, 5643, 5715, 5841, 6270, 6490, 6726, 6858, 6985, 7239, 7493, 7965, 8382, 9405, 9735, 10089, 11210, 11286, 11430, 11682, 12065, 12331, 12573, 13970, 14478, 14986, 15930, 16815, 17145, 17523, 18810, 19470, 20178, 20955, 21717, 22479, 24130, 24662, 25146, 26543, 28215, 29205, 30267, 33630, 34290, 35046, 36195, 36993, 37465, 37719, 41910, 43434, 44958, 50445, 53086, 56430, 58410, 60534, 61655, 62865, 65151, 67437, 72390, 73986, 74930, 75438, 79629, 82423, 87615, 100890, 108585, 110979, 112395, 123310, 125730, 130302, 132715, 134874, 142367, 151335, 159258, 164846, 175230, 184965, 188595, 202311, 217170, 221958, 224790, 238887, 247269, 265430, 284734, 302670, 325755, 332937, 337185, 369930, 377190, 398145, 404622, 412115, 427101, 477774, 494538, 554895, 651510, 665874, 674370, 711835, 716661, 741807, 796290, 824230, 854202, 1011555, 1109790, 1194435, 1236345, 1281303, 1423670, 1433322, 1483614, 1566037, 1664685, 2023110, 2135505, 2225421, 2388870, 2472690, 2562606, 3132074, 3329370, 3583305, 3709035, 3843909, 4271010, 4450842, 4698111, 6406515, 7166610, 7418070, 7687818, 7830185, 9396222, 11127105, 12813030, 14094333, 15660370, 19219545, 22254210, 23490555, 28188666, 38439090, 42282999, 46981110, 70471665, 84565998, 140943330, 211414995, 422829990]

約数ペア:

[(1, 422829990), (2, 211414995), (3, 140943330), (5, 84565998), (6, 70471665), (9, 46981110), (10, 42282999), (11, 38439090), (15, 28188666), (18, 23490555), (19, 22254210), (22, 19219545), (27, 15660370), (30, 14094333), (33, 12813030), (38, 11127105), (45, 9396222), (54, 7830185), (55, 7687818), (57, 7418070), (59, 7166610), (66, 6406515), (90, 4698111), (95, 4450842), (99, 4271010), (110, 3843909), (114, 3709035), (118, 3583305), (127, 3329370), (135, 3132074), (165, 2562606), (171, 2472690), (177, 2388870), (190, 2225421), (198, 2135505), (209, 2023110), (254, 1664685), (270, 1566037), (285, 1483614), (295, 1433322), (297, 1423670), (330, 1281303), (342, 1236345), (354, 1194435), (381, 1109790), (418, 1011555), (495, 854202), (513, 824230), (531, 796290), (570, 741807), (590, 716661), (594, 711835), (627, 674370), (635, 665874), (649, 651510), (762, 554895), (855, 494538), (885, 477774), (990, 427101), (1026, 412115), (1045, 404622), (1062, 398145), (1121, 377190), (1143, 369930), (1254, 337185), (1270, 332937), (1298, 325755), (1397, 302670), (1485, 284734), (1593, 265430), (1710, 247269), (1770, 238887), (1881, 224790), (1905, 221958), (1947, 217170), (2090, 202311), (2242, 188595), (2286, 184965), (2413, 175230), (2565, 164846), (2655, 159258), (2794, 151335), (2970, 142367), (3135, 134874), (3186, 132715), (3245, 130302), (3363, 125730), (3429, 123310), (3762, 112395), (3810, 110979), (3894, 108585), (4191, 100890), (4826, 87615), (5130, 82423), (5310, 79629), (5605, 75438), (5643, 74930), (5715, 73986), (5841, 72390), (6270, 67437), (6490, 65151), (6726, 62865), (6858, 61655), (6985, 60534), (7239, 58410), (7493, 56430), (7965, 53086), (8382, 50445), (9405, 44958), (9735, 43434), (10089, 41910), (11210, 37719), (11286, 37465), (11430, 36993), (11682, 36195), (12065, 35046), (12331, 34290), (12573, 33630), (13970, 30267), (14478, 29205), (14986, 28215), (15930, 26543), (16815, 25146), (17145, 24662), (17523, 24130), (18810, 22479), (19470, 21717), (20178, 20955)]