67814000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 80

約数和(自身を含む): 168176736

約数和(自身を除く): 100362736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 827, 1000, 1025, 1640, 1654, 2000, 2050, 3280, 3308, 4100, 4135, 5125, 6616, 8200, 8270, 10250, 13232, 16400, 16540, 20500, 20675, 33080, 33907, 41000, 41350, 66160, 67814, 82000, 82700, 103375, 135628, 165400, 169535, 206750, 271256, 330800, 339070, 413500, 542512, 678140, 827000, 847675, 1356280, 1654000, 1695350, 2712560, 3390700, 4238375, 6781400, 8476750, 13562800, 16953500, 33907000, 67814000]

約数ペア:

[(1, 67814000), (2, 33907000), (4, 16953500), (5, 13562800), (8, 8476750), (10, 6781400), (16, 4238375), (20, 3390700), (25, 2712560), (40, 1695350), (41, 1654000), (50, 1356280), (80, 847675), (82, 827000), (100, 678140), (125, 542512), (164, 413500), (200, 339070), (205, 330800), (250, 271256), (328, 206750), (400, 169535), (410, 165400), (500, 135628), (656, 103375), (820, 82700), (827, 82000), (1000, 67814), (1025, 66160), (1640, 41350), (1654, 41000), (2000, 33907), (2050, 33080), (3280, 20675), (3308, 20500), (4100, 16540), (4135, 16400), (5125, 13232), (6616, 10250), (8200, 8270)]