14318800

素因数分解:

$2^4\times 5^2\times {\mathrm{35797}}^1$

素因数の和:35815

約数の個数: 30

約数和(自身を含む): 34401878

約数和(自身を除く): 20083078

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 35797, 71594, 143188, 178985, 286376, 357970, 572752, 715940, 894925, 1431880, 1789850, 2863760, 3579700, 7159400, 14318800]

約数ペア:

[(1, 14318800), (2, 7159400), (4, 3579700), (5, 2863760), (8, 1789850), (10, 1431880), (16, 894925), (20, 715940), (25, 572752), (40, 357970), (50, 286376), (80, 178985), (100, 143188), (200, 71594), (400, 35797)]