29340400

素因数分解:

$2^4\times 5^2\times {\mathrm{73351}}^1$

素因数の和:73369

約数の個数: 30

約数和(自身を含む): 70491272

約数和(自身を除く): 41150872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 73351, 146702, 293404, 366755, 586808, 733510, 1173616, 1467020, 1833775, 2934040, 3667550, 5868080, 7335100, 14670200, 29340400]

約数ペア:

[(1, 29340400), (2, 14670200), (4, 7335100), (5, 5868080), (8, 3667550), (10, 2934040), (16, 1833775), (20, 1467020), (25, 1173616), (40, 733510), (50, 586808), (80, 366755), (100, 293404), (200, 146702), (400, 73351)]