| 約数 |
1,
3,
5,
7,
9,
11,
15,
21,
27,
29,
33,
35,
45,
55,
63,
77,
83,
87,
99,
105,
135,
145,
165,
189,
203,
231,
249,
261,
297,
315,
319,
385,
415,
435,
495,
581,
609,
693,
747,
783,
913,
945,
957,
1015,
1155,
1245,
1305,
1485,
1595,
1743,
1827,
2079,
2233,
2241,
2407,
2739,
2871,
2905,
3045,
3465,
3735,
3915,
4565,
4785,
5229,
5481,
6391,
6699,
7221,
8217,
8613,
8715,
9135,
10395,
11165,
11205,
12035,
13695,
14355,
15687,
16849,
19173,
20097,
21663,
24651,
26145,
26477,
27405,
31955,
33495,
36105,
41085,
43065,
50547,
57519,
60291,
64989,
78435,
79431,
84245,
95865,
100485,
108315,
123255,
132385,
151641,
172557,
185339,
238293,
252735,
287595,
301455,
324945,
397155,
454923,
556017,
714879,
758205,
862785,
926695,
1191465,
1668051,
2274615,
2780085,
3574395,
5004153,
8340255,
25020765
|