132339400

素因数分解:

$2^3\times 5^2\times {\mathrm{661697}}^1$

素因数の和:661713

約数の個数: 24

約数和(自身を含む): 307689570

約数和(自身を除く): 175350170

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 661697, 1323394, 2646788, 3308485, 5293576, 6616970, 13233940, 16542425, 26467880, 33084850, 66169700, 132339400]

約数ペア:

[(1, 132339400), (2, 66169700), (4, 33084850), (5, 26467880), (8, 16542425), (10, 13233940), (20, 6616970), (25, 5293576), (40, 3308485), (50, 2646788), (100, 1323394), (200, 661697)]