12274700

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1082

約数の個数: 36

約数和(自身を含む): 26868072

約数和(自身を除く): 14593372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 937, 1310, 1874, 2620, 3275, 3748, 4685, 6550, 9370, 13100, 18740, 23425, 46850, 93700, 122747, 245494, 490988, 613735, 1227470, 2454940, 3068675, 6137350, 12274700]

約数ペア:

[(1, 12274700), (2, 6137350), (4, 3068675), (5, 2454940), (10, 1227470), (20, 613735), (25, 490988), (50, 245494), (100, 122747), (131, 93700), (262, 46850), (524, 23425), (655, 18740), (937, 13100), (1310, 9370), (1874, 6550), (2620, 4685), (3275, 3748)]