Project Euler #21: Amicable numbers

Hacker
Rank
Score
161
flag of Russian Federation
100.00
162
flag of United States
100.00
163
flag of Taiwan
100.00
164
flag of United States
100.00
165
flag of Ireland
100.00
166
flag of India
100.00
167
flag of Hungary
100.00
168
flag of United States
100.00
169
flag of Belgium
100.00
170
flag of Brazil
100.00
171
flag of Ukraine
100.00
172
flag of Greece
100.00
173
flag of United States
100.00
175
flag of India
100.00

[deleted]

176
flag of null
100.00
177
flag of India
100.00
178
flag of United Arab Emirates
100.00
179
flag of China
100.00
180
flag of United States
100.00
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