85623550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 168953472

約数和(自身を除く): 83329922

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 925, 1147, 1493, 1550, 1850, 2294, 2986, 5735, 7465, 11470, 14930, 28675, 37325, 46283, 55241, 57350, 74650, 92566, 110482, 231415, 276205, 462830, 552410, 1157075, 1381025, 1712471, 2314150, 2762050, 3424942, 8562355, 17124710, 42811775, 85623550]

約数ペア:

[(1, 85623550), (2, 42811775), (5, 17124710), (10, 8562355), (25, 3424942), (31, 2762050), (37, 2314150), (50, 1712471), (62, 1381025), (74, 1157075), (155, 552410), (185, 462830), (310, 276205), (370, 231415), (775, 110482), (925, 92566), (1147, 74650), (1493, 57350), (1550, 55241), (1850, 46283), (2294, 37325), (2986, 28675), (5735, 14930), (7465, 11470)]