127481060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1901}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 306754560

約数和(自身を除く): 179273500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1901, 1916, 2395, 3353, 3802, 4790, 6706, 7604, 9505, 9580, 13307, 13412, 16765, 19010, 26614, 33530, 38020, 53228, 66535, 67060, 133070, 266140, 910579, 1821158, 3642316, 4552895, 6374053, 9105790, 12748106, 18211580, 25496212, 31870265, 63740530, 127481060]

約数ペア:

[(1, 127481060), (2, 63740530), (4, 31870265), (5, 25496212), (7, 18211580), (10, 12748106), (14, 9105790), (20, 6374053), (28, 4552895), (35, 3642316), (70, 1821158), (140, 910579), (479, 266140), (958, 133070), (1901, 67060), (1916, 66535), (2395, 53228), (3353, 38020), (3802, 33530), (4790, 26614), (6706, 19010), (7604, 16765), (9505, 13412), (9580, 13307)]