231650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 24

約数和(自身を含む): 445284

約数和(自身を除く): 213634

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 113, 205, 226, 410, 565, 1025, 1130, 2050, 2825, 4633, 5650, 9266, 23165, 46330, 115825, 231650]

約数ペア:

[(1, 231650), (2, 115825), (5, 46330), (10, 23165), (25, 9266), (41, 5650), (50, 4633), (82, 2825), (113, 2050), (205, 1130), (226, 1025), (410, 565)]