14142400

素因数分解:

$2^6\times 5^2\times {\mathrm{8839}}^1$

素因数の和:8861

約数の個数: 42

約数和(自身を含む): 34803080

約数和(自身を除く): 20660680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 8839, 17678, 35356, 44195, 70712, 88390, 141424, 176780, 220975, 282848, 353560, 441950, 565696, 707120, 883900, 1414240, 1767800, 2828480, 3535600, 7071200, 14142400]

約数ペア:

[(1, 14142400), (2, 7071200), (4, 3535600), (5, 2828480), (8, 1767800), (10, 1414240), (16, 883900), (20, 707120), (25, 565696), (32, 441950), (40, 353560), (50, 282848), (64, 220975), (80, 176780), (100, 141424), (160, 88390), (200, 70712), (320, 44195), (400, 35356), (800, 17678), (1600, 8839)]