12305200

素因数分解:

$2^4\times 5^2\times {\mathrm{30763}}^1$

素因数の和:30781

約数の個数: 30

約数和(自身を含む): 29564204

約数和(自身を除く): 17259004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30763, 61526, 123052, 153815, 246104, 307630, 492208, 615260, 769075, 1230520, 1538150, 2461040, 3076300, 6152600, 12305200]

約数ペア:

[(1, 12305200), (2, 6152600), (4, 3076300), (5, 2461040), (8, 1538150), (10, 1230520), (16, 769075), (20, 615260), (25, 492208), (40, 307630), (50, 246104), (80, 153815), (100, 123052), (200, 61526), (400, 30763)]