10939300

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 23939440

約数和(自身を除く): 13000140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 787, 1390, 1574, 2780, 3148, 3475, 3935, 6950, 7870, 13900, 15740, 19675, 39350, 78700, 109393, 218786, 437572, 546965, 1093930, 2187860, 2734825, 5469650, 10939300]

約数ペア:

[(1, 10939300), (2, 5469650), (4, 2734825), (5, 2187860), (10, 1093930), (20, 546965), (25, 437572), (50, 218786), (100, 109393), (139, 78700), (278, 39350), (556, 19675), (695, 15740), (787, 13900), (1390, 7870), (1574, 6950), (2780, 3935), (3148, 3475)]