133913200

素因数分解:

$2^4\times 5^2\times {\mathrm{334783}}^1$

素因数の和:334801

約数の個数: 30

約数和(自身を含む): 321727424

約数和(自身を除く): 187814224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 334783, 669566, 1339132, 1673915, 2678264, 3347830, 5356528, 6695660, 8369575, 13391320, 16739150, 26782640, 33478300, 66956600, 133913200]

約数ペア:

[(1, 133913200), (2, 66956600), (4, 33478300), (5, 26782640), (8, 16739150), (10, 13391320), (16, 8369575), (20, 6695660), (25, 5356528), (40, 3347830), (50, 2678264), (80, 1673915), (100, 1339132), (200, 669566), (400, 334783)]