99017800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 265965120

約数和(自身を除く): 166947320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 107, 140, 175, 200, 214, 280, 350, 428, 535, 661, 700, 749, 856, 1070, 1322, 1400, 1498, 2140, 2644, 2675, 2996, 3305, 3745, 4280, 4627, 5288, 5350, 5992, 6610, 7490, 9254, 10700, 13220, 14980, 16525, 18508, 18725, 21400, 23135, 26440, 29960, 33050, 37016, 37450, 46270, 66100, 70727, 74900, 92540, 115675, 132200, 141454, 149800, 185080, 231350, 282908, 353635, 462700, 495089, 565816, 707270, 925400, 990178, 1414540, 1768175, 1980356, 2475445, 2829080, 3536350, 3960712, 4950890, 7072700, 9901780, 12377225, 14145400, 19803560, 24754450, 49508900, 99017800]

約数ペア:

[(1, 99017800), (2, 49508900), (4, 24754450), (5, 19803560), (7, 14145400), (8, 12377225), (10, 9901780), (14, 7072700), (20, 4950890), (25, 3960712), (28, 3536350), (35, 2829080), (40, 2475445), (50, 1980356), (56, 1768175), (70, 1414540), (100, 990178), (107, 925400), (140, 707270), (175, 565816), (200, 495089), (214, 462700), (280, 353635), (350, 282908), (428, 231350), (535, 185080), (661, 149800), (700, 141454), (749, 132200), (856, 115675), (1070, 92540), (1322, 74900), (1400, 70727), (1498, 66100), (2140, 46270), (2644, 37450), (2675, 37016), (2996, 33050), (3305, 29960), (3745, 26440), (4280, 23135), (4627, 21400), (5288, 18725), (5350, 18508), (5992, 16525), (6610, 14980), (7490, 13220), (9254, 10700)]