2752023400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1965731}}^1$

素因数の和:1965754

約数の個数: 48

約数和(自身を含む): 7312523040

約数和(自身を除く): 4560499640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1965731, 3931462, 7862924, 9828655, 13760117, 15725848, 19657310, 27520234, 39314620, 49143275, 55040468, 68800585, 78629240, 98286550, 110080936, 137601170, 196573100, 275202340, 344002925, 393146200, 550404680, 688005850, 1376011700, 2752023400]

約数ペア:

[(1, 2752023400), (2, 1376011700), (4, 688005850), (5, 550404680), (7, 393146200), (8, 344002925), (10, 275202340), (14, 196573100), (20, 137601170), (25, 110080936), (28, 98286550), (35, 78629240), (40, 68800585), (50, 55040468), (56, 49143275), (70, 39314620), (100, 27520234), (140, 19657310), (175, 15725848), (200, 13760117), (280, 9828655), (350, 7862924), (700, 3931462), (1400, 1965731)]