69209210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 158734080

約数和(自身を除く): 89524870

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3061, 3230, 4522, 6122, 11305, 15305, 21427, 22610, 30610, 42854, 52037, 58159, 104074, 107135, 116318, 214270, 260185, 290795, 364259, 407113, 520370, 581590, 728518, 814226, 988703, 1821295, 1977406, 2035565, 3642590, 4071130, 4943515, 6920921, 9887030, 13841842, 34604605, 69209210]

約数ペア:

[(1, 69209210), (2, 34604605), (5, 13841842), (7, 9887030), (10, 6920921), (14, 4943515), (17, 4071130), (19, 3642590), (34, 2035565), (35, 1977406), (38, 1821295), (70, 988703), (85, 814226), (95, 728518), (119, 581590), (133, 520370), (170, 407113), (190, 364259), (238, 290795), (266, 260185), (323, 214270), (595, 116318), (646, 107135), (665, 104074), (1190, 58159), (1330, 52037), (1615, 42854), (2261, 30610), (3061, 22610), (3230, 21427), (4522, 15305), (6122, 11305)]