| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
61,
64,
80,
100,
122,
128,
131,
160,
200,
244,
256,
262,
305,
320,
400,
488,
512,
524,
610,
640,
655,
800,
976,
1024,
1048,
1220,
1280,
1310,
1525,
1600,
1952,
2048,
2096,
2440,
2560,
2620,
3050,
3200,
3275,
3904,
4096,
4192,
4880,
5120,
5240,
6100,
6400,
6550,
7808,
7991,
8384,
9760,
10240,
10480,
12200,
12800,
13100,
15616,
15982,
16768,
19520,
20480,
20960,
24400,
25600,
26200,
31232,
31964,
33536,
39040,
39955,
41920,
48800,
51200,
52400,
62464,
63928,
67072,
78080,
79910,
83840,
97600,
102400,
104800,
124928,
127856,
134144,
156160,
159820,
167680,
195200,
199775,
209600,
249856,
255712,
268288,
312320,
319640,
335360,
390400,
399550,
419200,
511424,
536576,
624640,
639280,
670720,
780800,
799100,
838400,
1022848,
1249280,
1278560,
1341440,
1561600,
1598200,
1676800,
2045696,
2557120,
2682880,
3123200,
3196400,
3353600,
4091392,
5114240,
6246400,
6392800,
6707200,
8182784,
10228480,
12785600,
13414400,
16365568,
20456960,
25571200,
32731136,
40913920,
51142400,
81827840,
102284800,
163655680,
204569600,
409139200,
818278400
|