134086040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 355449600

約数和(自身を除く): 221363560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 43, 44, 55, 76, 86, 88, 95, 110, 152, 172, 190, 209, 215, 220, 344, 373, 380, 418, 430, 440, 473, 746, 760, 817, 836, 860, 946, 1045, 1492, 1634, 1672, 1720, 1865, 1892, 2090, 2365, 2984, 3268, 3730, 3784, 4085, 4103, 4180, 4730, 6536, 7087, 7460, 8170, 8206, 8360, 8987, 9460, 14174, 14920, 16039, 16340, 16412, 17974, 18920, 20515, 28348, 32078, 32680, 32824, 35435, 35948, 41030, 44935, 56696, 64156, 70870, 71896, 77957, 80195, 82060, 89870, 128312, 141740, 155914, 160390, 164120, 176429, 179740, 283480, 304741, 311828, 320780, 352858, 359480, 389785, 609482, 623656, 641560, 705716, 779570, 882145, 1218964, 1411432, 1523705, 1559140, 1764290, 2437928, 3047410, 3118280, 3352151, 3528580, 6094820, 6704302, 7057160, 12189640, 13408604, 16760755, 26817208, 33521510, 67043020, 134086040]

約数ペア:

[(1, 134086040), (2, 67043020), (4, 33521510), (5, 26817208), (8, 16760755), (10, 13408604), (11, 12189640), (19, 7057160), (20, 6704302), (22, 6094820), (38, 3528580), (40, 3352151), (43, 3118280), (44, 3047410), (55, 2437928), (76, 1764290), (86, 1559140), (88, 1523705), (95, 1411432), (110, 1218964), (152, 882145), (172, 779570), (190, 705716), (209, 641560), (215, 623656), (220, 609482), (344, 389785), (373, 359480), (380, 352858), (418, 320780), (430, 311828), (440, 304741), (473, 283480), (746, 179740), (760, 176429), (817, 164120), (836, 160390), (860, 155914), (946, 141740), (1045, 128312), (1492, 89870), (1634, 82060), (1672, 80195), (1720, 77957), (1865, 71896), (1892, 70870), (2090, 64156), (2365, 56696), (2984, 44935), (3268, 41030), (3730, 35948), (3784, 35435), (4085, 32824), (4103, 32680), (4180, 32078), (4730, 28348), (6536, 20515), (7087, 18920), (7460, 17974), (8170, 16412), (8206, 16340), (8360, 16039), (8987, 14920), (9460, 14174)]