225809856

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 140

約数和(自身を含む): 685614072

約数和(自身を除く): 459804216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1013, 1032, 1161, 1296, 1376, 1548, 1728, 2026, 2064, 2322, 2592, 2752, 3039, 3096, 3483, 4052, 4128, 4644, 5184, 6078, 6192, 6966, 8104, 8256, 9117, 9288, 12156, 12384, 13932, 16208, 18234, 18576, 24312, 24768, 27351, 27864, 32416, 36468, 37152, 43559, 48624, 54702, 55728, 64832, 72936, 74304, 82053, 87118, 97248, 109404, 111456, 130677, 145872, 164106, 174236, 194496, 218808, 222912, 261354, 291744, 328212, 348472, 392031, 437616, 522708, 583488, 656424, 696944, 784062, 875232, 1045416, 1176093, 1312848, 1393888, 1568124, 1750464, 2090832, 2352186, 2625696, 2787776, 3136248, 3528279, 4181664, 4704372, 5251392, 6272496, 7056558, 8363328, 9408744, 12544992, 14113116, 18817488, 25089984, 28226232, 37634976, 56452464, 75269952, 112904928, 225809856]

約数ペア:

[(1, 225809856), (2, 112904928), (3, 75269952), (4, 56452464), (6, 37634976), (8, 28226232), (9, 25089984), (12, 18817488), (16, 14113116), (18, 12544992), (24, 9408744), (27, 8363328), (32, 7056558), (36, 6272496), (43, 5251392), (48, 4704372), (54, 4181664), (64, 3528279), (72, 3136248), (81, 2787776), (86, 2625696), (96, 2352186), (108, 2090832), (129, 1750464), (144, 1568124), (162, 1393888), (172, 1312848), (192, 1176093), (216, 1045416), (258, 875232), (288, 784062), (324, 696944), (344, 656424), (387, 583488), (432, 522708), (516, 437616), (576, 392031), (648, 348472), (688, 328212), (774, 291744), (864, 261354), (1013, 222912), (1032, 218808), (1161, 194496), (1296, 174236), (1376, 164106), (1548, 145872), (1728, 130677), (2026, 111456), (2064, 109404), (2322, 97248), (2592, 87118), (2752, 82053), (3039, 74304), (3096, 72936), (3483, 64832), (4052, 55728), (4128, 54702), (4644, 48624), (5184, 43559), (6078, 37152), (6192, 36468), (6966, 32416), (8104, 27864), (8256, 27351), (9117, 24768), (9288, 24312), (12156, 18576), (12384, 18234), (13932, 16208)]