216064100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{308663}}^1$

素因数の和:308684

約数の個数: 36

約数和(自身を含む): 535840704

約数和(自身を除く): 319776604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 308663, 617326, 1234652, 1543315, 2160641, 3086630, 4321282, 6173260, 7716575, 8642564, 10803205, 15433150, 21606410, 30866300, 43212820, 54016025, 108032050, 216064100]

約数ペア:

[(1, 216064100), (2, 108032050), (4, 54016025), (5, 43212820), (7, 30866300), (10, 21606410), (14, 15433150), (20, 10803205), (25, 8642564), (28, 7716575), (35, 6173260), (50, 4321282), (70, 3086630), (100, 2160641), (140, 1543315), (175, 1234652), (350, 617326), (700, 308663)]