| 約数 |
1,
2,
4,
5,
10,
13,
20,
26,
29,
31,
52,
58,
62,
65,
116,
124,
130,
145,
155,
260,
290,
310,
377,
403,
580,
620,
754,
806,
899,
1508,
1612,
1798,
1885,
2015,
3596,
3770,
4030,
4495,
4733,
7540,
8060,
8990,
9466,
11687,
17980,
18932,
23374,
23665,
46748,
47330,
58435,
61529,
94660,
116870,
123058,
137257,
146723,
233740,
246116,
274514,
293446,
307645,
549028,
586892,
615290,
686285,
733615,
1230580,
1372570,
1467230,
1784341,
1907399,
2745140,
2934460,
3568682,
3814798,
4254967,
7137364,
7629596,
8509934,
8921705,
9536995,
17019868,
17843410,
19073990,
21274835,
35686820,
38147980,
42549670,
55314571,
85099340,
110629142,
221258284,
276572855,
553145710,
1106291420
|