90220392

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4848

約数の個数: 80

約数和(自身を含む): 261468900

約数和(自身を除く): 171248508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 4801, 6264, 9396, 9602, 14403, 18792, 19204, 28806, 38408, 43209, 57612, 86418, 115224, 129627, 139229, 172836, 259254, 278458, 345672, 388881, 417687, 518508, 556916, 777762, 835374, 1037016, 1113832, 1253061, 1555524, 1670748, 2506122, 3111048, 3341496, 3759183, 5012244, 7518366, 10024488, 11277549, 15036732, 22555098, 30073464, 45110196, 90220392]

約数ペア:

[(1, 90220392), (2, 45110196), (3, 30073464), (4, 22555098), (6, 15036732), (8, 11277549), (9, 10024488), (12, 7518366), (18, 5012244), (24, 3759183), (27, 3341496), (29, 3111048), (36, 2506122), (54, 1670748), (58, 1555524), (72, 1253061), (81, 1113832), (87, 1037016), (108, 835374), (116, 777762), (162, 556916), (174, 518508), (216, 417687), (232, 388881), (261, 345672), (324, 278458), (348, 259254), (522, 172836), (648, 139229), (696, 129627), (783, 115224), (1044, 86418), (1566, 57612), (2088, 43209), (2349, 38408), (3132, 28806), (4698, 19204), (4801, 18792), (6264, 14403), (9396, 9602)]