25237900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10973}}^1$

素因数の和:11010

約数の個数: 36

約数和(自身を含む): 57152592

約数和(自身を除く): 31914692

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 10973, 21946, 43892, 54865, 109730, 219460, 252379, 274325, 504758, 548650, 1009516, 1097300, 1261895, 2523790, 5047580, 6309475, 12618950, 25237900]

約数ペア:

[(1, 25237900), (2, 12618950), (4, 6309475), (5, 5047580), (10, 2523790), (20, 1261895), (23, 1097300), (25, 1009516), (46, 548650), (50, 504758), (92, 274325), (100, 252379), (115, 219460), (230, 109730), (460, 54865), (575, 43892), (1150, 21946), (2300, 10973)]