90381384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 265650840

約数和(自身を除く): 175269456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 204, 246, 306, 328, 369, 408, 492, 612, 697, 738, 984, 1224, 1394, 1476, 1801, 2091, 2788, 2952, 3602, 4182, 5403, 5576, 6273, 7204, 8364, 10806, 12546, 14408, 16209, 16728, 21612, 25092, 30617, 32418, 43224, 50184, 61234, 64836, 73841, 91851, 122468, 129672, 147682, 183702, 221523, 244936, 275553, 295364, 367404, 443046, 551106, 590728, 664569, 734808, 886092, 1102212, 1255297, 1329138, 1772184, 2204424, 2510594, 2658276, 3765891, 5021188, 5316552, 7531782, 10042376, 11297673, 15063564, 22595346, 30127128, 45190692, 90381384]

約数ペア:

[(1, 90381384), (2, 45190692), (3, 30127128), (4, 22595346), (6, 15063564), (8, 11297673), (9, 10042376), (12, 7531782), (17, 5316552), (18, 5021188), (24, 3765891), (34, 2658276), (36, 2510594), (41, 2204424), (51, 1772184), (68, 1329138), (72, 1255297), (82, 1102212), (102, 886092), (123, 734808), (136, 664569), (153, 590728), (164, 551106), (204, 443046), (246, 367404), (306, 295364), (328, 275553), (369, 244936), (408, 221523), (492, 183702), (612, 147682), (697, 129672), (738, 122468), (984, 91851), (1224, 73841), (1394, 64836), (1476, 61234), (1801, 50184), (2091, 43224), (2788, 32418), (2952, 30617), (3602, 25092), (4182, 21612), (5403, 16728), (5576, 16209), (6273, 14408), (7204, 12546), (8364, 10806)]