134620220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 204067780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 70, 82, 94, 140, 164, 188, 205, 235, 287, 329, 410, 470, 499, 574, 658, 820, 940, 998, 1148, 1316, 1435, 1645, 1927, 1996, 2495, 2870, 3290, 3493, 3854, 4990, 5740, 6580, 6986, 7708, 9635, 9980, 13489, 13972, 17465, 19270, 20459, 23453, 26978, 34930, 38540, 40918, 46906, 53956, 67445, 69860, 81836, 93812, 102295, 117265, 134890, 143213, 164171, 204590, 234530, 269780, 286426, 328342, 409180, 469060, 572852, 656684, 716065, 820855, 961573, 1432130, 1641710, 1923146, 2864260, 3283420, 3846292, 4807865, 6731011, 9615730, 13462022, 19231460, 26924044, 33655055, 67310110, 134620220]

約数ペア:

[(1, 134620220), (2, 67310110), (4, 33655055), (5, 26924044), (7, 19231460), (10, 13462022), (14, 9615730), (20, 6731011), (28, 4807865), (35, 3846292), (41, 3283420), (47, 2864260), (70, 1923146), (82, 1641710), (94, 1432130), (140, 961573), (164, 820855), (188, 716065), (205, 656684), (235, 572852), (287, 469060), (329, 409180), (410, 328342), (470, 286426), (499, 269780), (574, 234530), (658, 204590), (820, 164171), (940, 143213), (998, 134890), (1148, 117265), (1316, 102295), (1435, 93812), (1645, 81836), (1927, 69860), (1996, 67445), (2495, 53956), (2870, 46906), (3290, 40918), (3493, 38540), (3854, 34930), (4990, 26978), (5740, 23453), (6580, 20459), (6986, 19270), (7708, 17465), (9635, 13972), (9980, 13489)]