| 約数 |
1,
3,
5,
7,
9,
11,
15,
19,
21,
27,
33,
35,
45,
55,
57,
63,
77,
81,
95,
99,
105,
133,
135,
165,
171,
189,
209,
231,
243,
285,
297,
315,
361,
385,
399,
405,
495,
513,
567,
627,
665,
693,
855,
891,
945,
1045,
1083,
1155,
1197,
1215,
1463,
1485,
1539,
1701,
1805,
1881,
1995,
2079,
2527,
2565,
2673,
2835,
3135,
3249,
3465,
3591,
3971,
4389,
4455,
4617,
5415,
5643,
5985,
6237,
7315,
7581,
7695,
8505,
9405,
9747,
10395,
10773,
11913,
12635,
13167,
13365,
16245,
16929,
17955,
18711,
19855,
21945,
22743,
23085,
27797,
28215,
29241,
31185,
32319,
35739,
37905,
39501,
48735,
50787,
53865,
59565,
65835,
68229,
83391,
84645,
87723,
93555,
107217,
113715,
118503,
138985,
146205,
161595,
178695,
197505,
204687,
250173,
253935,
321651,
341145,
355509,
416955,
438615,
536085,
592515,
614061,
750519,
964953,
1023435,
1250865,
1608255,
1777545,
2251557,
3070305,
3752595,
4824765,
6754671,
11257785,
33773355
|