| 約数 |
1,
2,
4,
5,
10,
19,
20,
31,
38,
41,
62,
71,
76,
82,
95,
124,
142,
155,
164,
190,
205,
284,
310,
355,
380,
410,
589,
620,
710,
779,
820,
1178,
1271,
1349,
1420,
1558,
2201,
2356,
2542,
2698,
2911,
2945,
3116,
3895,
4402,
5084,
5396,
5822,
5890,
6355,
6745,
7790,
8804,
11005,
11644,
11780,
12710,
13490,
14555,
15580,
22010,
24149,
25420,
26980,
29110,
41819,
44020,
48298,
55309,
58220,
83638,
90241,
96596,
110618,
120745,
167276,
180482,
209095,
221236,
241490,
276545,
360964,
418190,
451205,
482980,
553090,
836380,
902410,
1106180,
1714579,
1804820,
3429158,
6858316,
8572895,
17145790,
34291580
|