42380900

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2108

約数の個数: 36

約数和(自身を含む): 92421168

約数和(自身を除く): 50040268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 1867, 2270, 3734, 4540, 5675, 7468, 9335, 11350, 18670, 22700, 37340, 46675, 93350, 186700, 423809, 847618, 1695236, 2119045, 4238090, 8476180, 10595225, 21190450, 42380900]

約数ペア:

[(1, 42380900), (2, 21190450), (4, 10595225), (5, 8476180), (10, 4238090), (20, 2119045), (25, 1695236), (50, 847618), (100, 423809), (227, 186700), (454, 93350), (908, 46675), (1135, 37340), (1867, 22700), (2270, 18670), (3734, 11350), (4540, 9335), (5675, 7468)]