282020800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9318

約数の個数: 84

約数和(自身を含む): 730549720

約数和(自身を除く): 448528920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7600, 9277, 15200, 18554, 30400, 37108, 46385, 74216, 92770, 148432, 176263, 185540, 231925, 296864, 352526, 371080, 463850, 593728, 705052, 742160, 881315, 927700, 1410104, 1484320, 1762630, 1855400, 2820208, 2968640, 3525260, 3710800, 4406575, 5640416, 7050520, 7421600, 8813150, 11280832, 14101040, 14843200, 17626300, 28202080, 35252600, 56404160, 70505200, 141010400, 282020800]

約数ペア:

[(1, 282020800), (2, 141010400), (4, 70505200), (5, 56404160), (8, 35252600), (10, 28202080), (16, 17626300), (19, 14843200), (20, 14101040), (25, 11280832), (32, 8813150), (38, 7421600), (40, 7050520), (50, 5640416), (64, 4406575), (76, 3710800), (80, 3525260), (95, 2968640), (100, 2820208), (152, 1855400), (160, 1762630), (190, 1484320), (200, 1410104), (304, 927700), (320, 881315), (380, 742160), (400, 705052), (475, 593728), (608, 463850), (760, 371080), (800, 352526), (950, 296864), (1216, 231925), (1520, 185540), (1600, 176263), (1900, 148432), (3040, 92770), (3800, 74216), (6080, 46385), (7600, 37108), (9277, 30400), (15200, 18554)]