12836900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 28089348

約数和(自身を除く): 15252448

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 937, 1370, 1874, 2740, 3425, 3748, 4685, 6850, 9370, 13700, 18740, 23425, 46850, 93700, 128369, 256738, 513476, 641845, 1283690, 2567380, 3209225, 6418450, 12836900]

約数ペア:

[(1, 12836900), (2, 6418450), (4, 3209225), (5, 2567380), (10, 1283690), (20, 641845), (25, 513476), (50, 256738), (100, 128369), (137, 93700), (274, 46850), (548, 23425), (685, 18740), (937, 13700), (1370, 9370), (1874, 6850), (2740, 4685), (3425, 3748)]