157865610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1117}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 434034432

約数和(自身を除く): 276168822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 673, 1117, 1346, 2019, 2234, 3351, 3365, 4038, 4711, 5585, 6702, 6730, 7819, 9422, 10095, 11170, 14133, 15638, 16755, 20190, 23457, 23555, 28266, 33510, 39095, 46914, 47110, 70665, 78190, 117285, 141330, 234570, 751741, 1503482, 2255223, 3758705, 4510446, 5262187, 7517410, 10524374, 11276115, 15786561, 22552230, 26310935, 31573122, 52621870, 78932805, 157865610]

約数ペア:

[(1, 157865610), (2, 78932805), (3, 52621870), (5, 31573122), (6, 26310935), (7, 22552230), (10, 15786561), (14, 11276115), (15, 10524374), (21, 7517410), (30, 5262187), (35, 4510446), (42, 3758705), (70, 2255223), (105, 1503482), (210, 751741), (673, 234570), (1117, 141330), (1346, 117285), (2019, 78190), (2234, 70665), (3351, 47110), (3365, 46914), (4038, 39095), (4711, 33510), (5585, 28266), (6702, 23555), (6730, 23457), (7819, 20190), (9422, 16755), (10095, 15638), (11170, 14133)]