90858378576

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{90469}}^1$

素因数の和:90562

約数の個数: 160

約数和(自身を含む): 278213344000

約数和(自身を除く): 187354965424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 343, 366, 392, 427, 488, 588, 686, 732, 784, 854, 976, 1029, 1176, 1281, 1372, 1464, 1708, 2058, 2352, 2562, 2744, 2928, 2989, 3416, 4116, 5124, 5488, 5978, 6832, 8232, 8967, 10248, 11956, 16464, 17934, 20496, 20923, 23912, 35868, 41846, 47824, 62769, 71736, 83692, 90469, 125538, 143472, 167384, 180938, 251076, 271407, 334768, 361876, 502152, 542814, 633283, 723752, 1004304, 1085628, 1266566, 1447504, 1899849, 2171256, 2533132, 3799698, 4342512, 4432981, 5066264, 5518609, 7599396, 8865962, 10132528, 11037218, 13298943, 15198792, 16555827, 17731924, 22074436, 26597886, 30397584, 31030867, 33111654, 35463848, 38630263, 44148872, 53195772, 62061734, 66223308, 70927696, 77260526, 88297744, 93092601, 106391544, 115890789, 124123468, 132446616, 154521052, 186185202, 212783088, 231781578, 248246936, 264893232, 270411841, 309042104, 372370404, 463563156, 496493872, 540823682, 618084208, 744740808, 811235523, 927126312, 1081647364, 1489481616, 1622471046, 1854252624, 1892882887, 2163294728, 3244942092, 3785765774, 4326589456, 5678648661, 6489884184, 7571531548, 11357297322, 12979768368, 15143063096, 22714594644, 30286126192, 45429189288, 90858378576]

約数ペア:

[(1, 90858378576), (2, 45429189288), (3, 30286126192), (4, 22714594644), (6, 15143063096), (7, 12979768368), (8, 11357297322), (12, 7571531548), (14, 6489884184), (16, 5678648661), (21, 4326589456), (24, 3785765774), (28, 3244942092), (42, 2163294728), (48, 1892882887), (49, 1854252624), (56, 1622471046), (61, 1489481616), (84, 1081647364), (98, 927126312), (112, 811235523), (122, 744740808), (147, 618084208), (168, 540823682), (183, 496493872), (196, 463563156), (244, 372370404), (294, 309042104), (336, 270411841), (343, 264893232), (366, 248246936), (392, 231781578), (427, 212783088), (488, 186185202), (588, 154521052), (686, 132446616), (732, 124123468), (784, 115890789), (854, 106391544), (976, 93092601), (1029, 88297744), (1176, 77260526), (1281, 70927696), (1372, 66223308), (1464, 62061734), (1708, 53195772), (2058, 44148872), (2352, 38630263), (2562, 35463848), (2744, 33111654), (2928, 31030867), (2989, 30397584), (3416, 26597886), (4116, 22074436), (5124, 17731924), (5488, 16555827), (5978, 15198792), (6832, 13298943), (8232, 11037218), (8967, 10132528), (10248, 8865962), (11956, 7599396), (16464, 5518609), (17934, 5066264), (20496, 4432981), (20923, 4342512), (23912, 3799698), (35868, 2533132), (41846, 2171256), (47824, 1899849), (62769, 1447504), (71736, 1266566), (83692, 1085628), (90469, 1004304), (125538, 723752), (143472, 633283), (167384, 542814), (180938, 502152), (251076, 361876), (271407, 334768)]