| 約数 |
1,
2,
3,
6,
7,
14,
21,
41,
42,
49,
71,
73,
82,
98,
123,
142,
146,
147,
213,
219,
246,
287,
294,
426,
438,
497,
511,
574,
861,
994,
1022,
1491,
1533,
1722,
2009,
2911,
2982,
2993,
3066,
3479,
3577,
4018,
5183,
5822,
5986,
6027,
6958,
7154,
8733,
8979,
10366,
10437,
10731,
12054,
15549,
17466,
17958,
20377,
20874,
20951,
21462,
31098,
36281,
40754,
41902,
61131,
62853,
72562,
108843,
122262,
125706,
142639,
146657,
212503,
217686,
253967,
285278,
293314,
425006,
427917,
439971,
507934,
637509,
761901,
855834,
879942,
1275018,
1487521,
1523802,
2975042,
4462563,
8925126,
10412647,
20825294,
31237941,
62475882
|