102651920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{183307}}^1$

素因数の和:183327

約数の個数: 40

約数和(自身を含む): 272762304

約数和(自身を除く): 170110384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 183307, 366614, 733228, 916535, 1283149, 1466456, 1833070, 2566298, 2932912, 3666140, 5132596, 6415745, 7332280, 10265192, 12831490, 14664560, 20530384, 25662980, 51325960, 102651920]

約数ペア:

[(1, 102651920), (2, 51325960), (4, 25662980), (5, 20530384), (7, 14664560), (8, 12831490), (10, 10265192), (14, 7332280), (16, 6415745), (20, 5132596), (28, 3666140), (35, 2932912), (40, 2566298), (56, 1833070), (70, 1466456), (80, 1283149), (112, 916535), (140, 733228), (280, 366614), (560, 183307)]