146800

素因数分解:

$2^4\times 5^2\times {\mathrm{367}}^1$

素因数の和:385

約数の個数: 30

約数和(自身を含む): 353648

約数和(自身を除く): 206848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 367, 400, 734, 1468, 1835, 2936, 3670, 5872, 7340, 9175, 14680, 18350, 29360, 36700, 73400, 146800]

約数ペア:

[(1, 146800), (2, 73400), (4, 36700), (5, 29360), (8, 18350), (10, 14680), (16, 9175), (20, 7340), (25, 5872), (40, 3670), (50, 2936), (80, 1835), (100, 1468), (200, 734), (367, 400)]