| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
139,
155,
160,
211,
248,
278,
310,
320,
422,
496,
556,
620,
695,
844,
992,
1055,
1112,
1240,
1390,
1688,
1984,
2110,
2224,
2480,
2780,
3376,
4220,
4309,
4448,
4960,
5560,
6541,
6752,
8440,
8618,
8896,
9920,
11120,
13082,
13504,
16880,
17236,
21545,
22240,
26164,
29329,
32705,
33760,
34472,
43090,
44480,
52328,
58658,
65410,
67520,
68944,
86180,
104656,
117316,
130820,
137888,
146645,
172360,
209312,
234632,
261640,
275776,
293290,
344720,
418624,
469264,
523280,
586580,
689440,
909199,
938528,
1046560,
1173160,
1378880,
1818398,
1877056,
2093120,
2346320,
3636796,
4545995,
4692640,
7273592,
9091990,
9385280,
14547184,
18183980,
29094368,
36367960,
58188736,
72735920,
145471840,
290943680
|