117675990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 319120560

約数和(自身を除く): 201444570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1109, 1179, 1310, 1965, 2218, 2358, 3327, 3537, 3930, 5545, 5895, 6654, 7074, 9981, 10611, 11090, 11790, 16635, 17685, 19962, 21222, 29943, 33270, 35370, 49905, 53055, 59886, 89829, 99810, 106110, 145279, 149715, 179658, 290558, 299430, 435837, 449145, 726395, 871674, 898290, 1307511, 1452790, 2179185, 2615022, 3922533, 4358370, 6537555, 7845066, 11767599, 13075110, 19612665, 23535198, 39225330, 58837995, 117675990]

約数ペア:

[(1, 117675990), (2, 58837995), (3, 39225330), (5, 23535198), (6, 19612665), (9, 13075110), (10, 11767599), (15, 7845066), (18, 6537555), (27, 4358370), (30, 3922533), (45, 2615022), (54, 2179185), (81, 1452790), (90, 1307511), (131, 898290), (135, 871674), (162, 726395), (262, 449145), (270, 435837), (393, 299430), (405, 290558), (655, 179658), (786, 149715), (810, 145279), (1109, 106110), (1179, 99810), (1310, 89829), (1965, 59886), (2218, 53055), (2358, 49905), (3327, 35370), (3537, 33270), (3930, 29943), (5545, 21222), (5895, 19962), (6654, 17685), (7074, 16635), (9981, 11790), (10611, 11090)]