200006975

素因数分解:

$5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3864

約数の個数: 36

約数和(自身を含む): 295286904

約数和(自身を除く): 95279929

約数列:

[1, 5, 7, 25, 35, 43, 49, 175, 215, 245, 301, 1075, 1225, 1505, 2107, 3797, 7525, 10535, 18985, 26579, 52675, 94925, 132895, 163271, 186053, 664475, 816355, 930265, 1142897, 4081775, 4651325, 5714485, 8000279, 28572425, 40001395, 200006975]

約数ペア:

[(1, 200006975), (5, 40001395), (7, 28572425), (25, 8000279), (35, 5714485), (43, 4651325), (49, 4081775), (175, 1142897), (215, 930265), (245, 816355), (301, 664475), (1075, 186053), (1225, 163271), (1505, 132895), (2107, 94925), (3797, 52675), (7525, 26579), (10535, 18985)]