90171144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 292955520

約数和(自身を除く): 202784376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 103, 108, 126, 162, 168, 189, 193, 206, 216, 252, 309, 324, 378, 386, 412, 504, 567, 579, 618, 648, 721, 756, 772, 824, 927, 1134, 1158, 1236, 1351, 1442, 1512, 1544, 1737, 1854, 2163, 2268, 2316, 2472, 2702, 2781, 2884, 3474, 3708, 4053, 4326, 4536, 4632, 5211, 5404, 5562, 5768, 6489, 6948, 7416, 8106, 8343, 8652, 10422, 10808, 11124, 12159, 12978, 13896, 15633, 16212, 16686, 17304, 19467, 19879, 20844, 22248, 24318, 25956, 31266, 32424, 33372, 36477, 38934, 39758, 41688, 48636, 51912, 58401, 59637, 62532, 66744, 72954, 77868, 79516, 97272, 109431, 116802, 119274, 125064, 139153, 145908, 155736, 159032, 178911, 218862, 233604, 238548, 278306, 291816, 357822, 417459, 437724, 467208, 477096, 536733, 556612, 715644, 834918, 875448, 1073466, 1113224, 1252377, 1431288, 1610199, 1669836, 2146932, 2504754, 3220398, 3339672, 3757131, 4293864, 5009508, 6440796, 7514262, 10019016, 11271393, 12881592, 15028524, 22542786, 30057048, 45085572, 90171144]

約数ペア:

[(1, 90171144), (2, 45085572), (3, 30057048), (4, 22542786), (6, 15028524), (7, 12881592), (8, 11271393), (9, 10019016), (12, 7514262), (14, 6440796), (18, 5009508), (21, 4293864), (24, 3757131), (27, 3339672), (28, 3220398), (36, 2504754), (42, 2146932), (54, 1669836), (56, 1610199), (63, 1431288), (72, 1252377), (81, 1113224), (84, 1073466), (103, 875448), (108, 834918), (126, 715644), (162, 556612), (168, 536733), (189, 477096), (193, 467208), (206, 437724), (216, 417459), (252, 357822), (309, 291816), (324, 278306), (378, 238548), (386, 233604), (412, 218862), (504, 178911), (567, 159032), (579, 155736), (618, 145908), (648, 139153), (721, 125064), (756, 119274), (772, 116802), (824, 109431), (927, 97272), (1134, 79516), (1158, 77868), (1236, 72954), (1351, 66744), (1442, 62532), (1512, 59637), (1544, 58401), (1737, 51912), (1854, 48636), (2163, 41688), (2268, 39758), (2316, 38934), (2472, 36477), (2702, 33372), (2781, 32424), (2884, 31266), (3474, 25956), (3708, 24318), (4053, 22248), (4326, 20844), (4536, 19879), (4632, 19467), (5211, 17304), (5404, 16686), (5562, 16212), (5768, 15633), (6489, 13896), (6948, 12978), (7416, 12159), (8106, 11124), (8343, 10808), (8652, 10422)]