222622740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1279}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 676515840

約数和(自身を除く): 453893100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 967, 1279, 1934, 2558, 2901, 3837, 3868, 4835, 5116, 5802, 6395, 7674, 8703, 9670, 11511, 11604, 12790, 14505, 15348, 17406, 19185, 19340, 23022, 25580, 29010, 34812, 38370, 43515, 46044, 57555, 58020, 76740, 87030, 115110, 174060, 230220, 1236793, 2473586, 3710379, 4947172, 6183965, 7420758, 11131137, 12367930, 14841516, 18551895, 22262274, 24735860, 37103790, 44524548, 55655685, 74207580, 111311370, 222622740]

約数ペア:

[(1, 222622740), (2, 111311370), (3, 74207580), (4, 55655685), (5, 44524548), (6, 37103790), (9, 24735860), (10, 22262274), (12, 18551895), (15, 14841516), (18, 12367930), (20, 11131137), (30, 7420758), (36, 6183965), (45, 4947172), (60, 3710379), (90, 2473586), (180, 1236793), (967, 230220), (1279, 174060), (1934, 115110), (2558, 87030), (2901, 76740), (3837, 58020), (3868, 57555), (4835, 46044), (5116, 43515), (5802, 38370), (6395, 34812), (7674, 29010), (8703, 25580), (9670, 23022), (11511, 19340), (11604, 19185), (12790, 17406), (14505, 15348)]