105364280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2963}}^1$

素因数の和:3108

約数の個数: 64

約数和(自身を含む): 273162240

約数和(自身を除く): 167797960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 2963, 3556, 4445, 5080, 5926, 7112, 8890, 11852, 14815, 17780, 20741, 23704, 29630, 35560, 41482, 59260, 82964, 103705, 118520, 165928, 207410, 376301, 414820, 752602, 829640, 1505204, 1881505, 2634107, 3010408, 3763010, 5268214, 7526020, 10536428, 13170535, 15052040, 21072856, 26341070, 52682140, 105364280]

約数ペア:

[(1, 105364280), (2, 52682140), (4, 26341070), (5, 21072856), (7, 15052040), (8, 13170535), (10, 10536428), (14, 7526020), (20, 5268214), (28, 3763010), (35, 3010408), (40, 2634107), (56, 1881505), (70, 1505204), (127, 829640), (140, 752602), (254, 414820), (280, 376301), (508, 207410), (635, 165928), (889, 118520), (1016, 103705), (1270, 82964), (1778, 59260), (2540, 41482), (2963, 35560), (3556, 29630), (4445, 23704), (5080, 20741), (5926, 17780), (7112, 14815), (8890, 11852)]