185428250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{15137}}^1$

素因数の和:15168

約数の個数: 48

約数和(自身を含む): 403821288

約数和(自身を除く): 218393038

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 12250, 15137, 30274, 75685, 105959, 151370, 211918, 378425, 529795, 741713, 756850, 1059590, 1483426, 1892125, 2648975, 3708565, 3784250, 5297950, 7417130, 13244875, 18542825, 26489750, 37085650, 92714125, 185428250]

約数ペア:

[(1, 185428250), (2, 92714125), (5, 37085650), (7, 26489750), (10, 18542825), (14, 13244875), (25, 7417130), (35, 5297950), (49, 3784250), (50, 3708565), (70, 2648975), (98, 1892125), (125, 1483426), (175, 1059590), (245, 756850), (250, 741713), (350, 529795), (490, 378425), (875, 211918), (1225, 151370), (1750, 105959), (2450, 75685), (6125, 30274), (12250, 15137)]