69319300

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{4987}}^1$

素因数の和:5140

約数の個数: 36

約数和(自身を含む): 151535440

約数和(自身を除く): 82216140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 2780, 3475, 4987, 6950, 9974, 13900, 19948, 24935, 49870, 99740, 124675, 249350, 498700, 693193, 1386386, 2772772, 3465965, 6931930, 13863860, 17329825, 34659650, 69319300]

約数ペア:

[(1, 69319300), (2, 34659650), (4, 17329825), (5, 13863860), (10, 6931930), (20, 3465965), (25, 2772772), (50, 1386386), (100, 693193), (139, 498700), (278, 249350), (556, 124675), (695, 99740), (1390, 49870), (2780, 24935), (3475, 19948), (4987, 13900), (6950, 9974)]