| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
47,
62,
80,
94,
124,
155,
160,
188,
223,
235,
248,
310,
376,
446,
470,
496,
620,
752,
892,
940,
992,
1115,
1240,
1457,
1504,
1784,
1880,
2230,
2480,
2914,
3568,
3760,
4460,
4960,
5828,
6913,
7136,
7285,
7520,
8920,
10481,
11656,
13826,
14570,
17840,
20962,
23312,
27652,
29140,
34565,
35680,
41924,
46624,
52405,
55304,
58280,
69130,
83848,
104810,
110608,
116560,
138260,
167696,
209620,
221216,
233120,
276520,
324911,
335392,
419240,
553040,
649822,
838480,
1106080,
1299644,
1624555,
1676960,
2599288,
3249110,
5198576,
6498220,
10397152,
12996440,
25992880,
51985760
|