51394700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73421}}^1$

素因数の和:73442

約数の個数: 36

約数和(自身を含む): 127460592

約数和(自身を除く): 76065892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 73421, 146842, 293684, 367105, 513947, 734210, 1027894, 1468420, 1835525, 2055788, 2569735, 3671050, 5139470, 7342100, 10278940, 12848675, 25697350, 51394700]

約数ペア:

[(1, 51394700), (2, 25697350), (4, 12848675), (5, 10278940), (7, 7342100), (10, 5139470), (14, 3671050), (20, 2569735), (25, 2055788), (28, 1835525), (35, 1468420), (50, 1027894), (70, 734210), (100, 513947), (140, 367105), (175, 293684), (350, 146842), (700, 73421)]