85320242750

素因数分解:

$2^1\times 5^3\times {\mathrm{2909}}^1\times {\mathrm{117319}}^1$

素因数の和:120245

約数の個数: 32

約数和(自身を含む): 159775761600

約数和(自身を除く): 74455518850

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 2909, 5818, 14545, 29090, 72725, 117319, 145450, 234638, 363625, 586595, 727250, 1173190, 2932975, 5865950, 14664875, 29329750, 341280971, 682561942, 1706404855, 3412809710, 8532024275, 17064048550, 42660121375, 85320242750]

約数ペア:

[(1, 85320242750), (2, 42660121375), (5, 17064048550), (10, 8532024275), (25, 3412809710), (50, 1706404855), (125, 682561942), (250, 341280971), (2909, 29329750), (5818, 14664875), (14545, 5865950), (29090, 2932975), (72725, 1173190), (117319, 727250), (145450, 586595), (234638, 363625)]