15697902050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{34703}}^1$

素因数の和:34907

約数の個数: 48

約数和(自身を含む): 29821841280

約数和(自身を除く): 14123939230

約数列:

[1, 2, 5, 10, 25, 50, 83, 109, 166, 218, 415, 545, 830, 1090, 2075, 2725, 4150, 5450, 9047, 18094, 34703, 45235, 69406, 90470, 173515, 226175, 347030, 452350, 867575, 1735150, 2880349, 3782627, 5760698, 7565254, 14401745, 18913135, 28803490, 37826270, 72008725, 94565675, 144017450, 189131350, 313958041, 627916082, 1569790205, 3139580410, 7848951025, 15697902050]

約数ペア:

[(1, 15697902050), (2, 7848951025), (5, 3139580410), (10, 1569790205), (25, 627916082), (50, 313958041), (83, 189131350), (109, 144017450), (166, 94565675), (218, 72008725), (415, 37826270), (545, 28803490), (830, 18913135), (1090, 14401745), (2075, 7565254), (2725, 5760698), (4150, 3782627), (5450, 2880349), (9047, 1735150), (18094, 867575), (34703, 452350), (45235, 347030), (69406, 226175), (90470, 173515)]