305877384

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 910186200

約数和(自身を除く): 604308816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 81, 82, 87, 108, 116, 123, 162, 164, 174, 216, 232, 246, 261, 324, 328, 348, 369, 397, 492, 522, 648, 696, 738, 783, 794, 984, 1044, 1107, 1189, 1191, 1476, 1566, 1588, 2088, 2214, 2349, 2378, 2382, 2952, 3132, 3176, 3321, 3567, 3573, 4428, 4698, 4756, 4764, 6264, 6642, 7134, 7146, 8856, 9396, 9512, 9528, 10701, 10719, 11513, 13284, 14268, 14292, 16277, 18792, 21402, 21438, 23026, 26568, 28536, 28584, 32103, 32157, 32554, 34539, 42804, 42876, 46052, 48831, 64206, 64314, 65108, 69078, 85608, 85752, 92104, 96309, 97662, 103617, 128412, 128628, 130216, 138156, 146493, 192618, 195324, 207234, 256824, 257256, 276312, 292986, 310851, 385236, 390648, 414468, 439479, 472033, 585972, 621702, 770472, 828936, 878958, 932553, 944066, 1171944, 1243404, 1318437, 1416099, 1757916, 1865106, 1888132, 2486808, 2636874, 2832198, 3515832, 3730212, 3776264, 4248297, 5273748, 5664396, 7460424, 8496594, 10547496, 11328792, 12744891, 16993188, 25489782, 33986376, 38234673, 50979564, 76469346, 101959128, 152938692, 305877384]

約数ペア:

[(1, 305877384), (2, 152938692), (3, 101959128), (4, 76469346), (6, 50979564), (8, 38234673), (9, 33986376), (12, 25489782), (18, 16993188), (24, 12744891), (27, 11328792), (29, 10547496), (36, 8496594), (41, 7460424), (54, 5664396), (58, 5273748), (72, 4248297), (81, 3776264), (82, 3730212), (87, 3515832), (108, 2832198), (116, 2636874), (123, 2486808), (162, 1888132), (164, 1865106), (174, 1757916), (216, 1416099), (232, 1318437), (246, 1243404), (261, 1171944), (324, 944066), (328, 932553), (348, 878958), (369, 828936), (397, 770472), (492, 621702), (522, 585972), (648, 472033), (696, 439479), (738, 414468), (783, 390648), (794, 385236), (984, 310851), (1044, 292986), (1107, 276312), (1189, 257256), (1191, 256824), (1476, 207234), (1566, 195324), (1588, 192618), (2088, 146493), (2214, 138156), (2349, 130216), (2378, 128628), (2382, 128412), (2952, 103617), (3132, 97662), (3176, 96309), (3321, 92104), (3567, 85752), (3573, 85608), (4428, 69078), (4698, 65108), (4756, 64314), (4764, 64206), (6264, 48831), (6642, 46052), (7134, 42876), (7146, 42804), (8856, 34539), (9396, 32554), (9512, 32157), (9528, 32103), (10701, 28584), (10719, 28536), (11513, 26568), (13284, 23026), (14268, 21438), (14292, 21402), (16277, 18792)]