26954900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{5501}}^1$

素因数の和:5529

約数の個数: 54

約数和(自身を含む): 68054238

約数和(自身を除く): 41099338

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 5501, 11002, 22004, 27505, 38507, 55010, 77014, 110020, 137525, 154028, 192535, 269549, 275050, 385070, 539098, 550100, 770140, 962675, 1078196, 1347745, 1925350, 2695490, 3850700, 5390980, 6738725, 13477450, 26954900]

約数ペア:

[(1, 26954900), (2, 13477450), (4, 6738725), (5, 5390980), (7, 3850700), (10, 2695490), (14, 1925350), (20, 1347745), (25, 1078196), (28, 962675), (35, 770140), (49, 550100), (50, 539098), (70, 385070), (98, 275050), (100, 269549), (140, 192535), (175, 154028), (196, 137525), (245, 110020), (350, 77014), (490, 55010), (700, 38507), (980, 27505), (1225, 22004), (2450, 11002), (4900, 5501)]