| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
41,
62,
80,
82,
89,
124,
155,
160,
164,
178,
205,
248,
310,
328,
356,
410,
445,
496,
620,
656,
712,
820,
890,
992,
1240,
1271,
1312,
1424,
1640,
1780,
2480,
2542,
2759,
2848,
3280,
3560,
3649,
4960,
5084,
5518,
6355,
6560,
7120,
7298,
10168,
11036,
12710,
13795,
14240,
14596,
18245,
20336,
22072,
25420,
27590,
29192,
36490,
40672,
44144,
50840,
55180,
58384,
72980,
88288,
101680,
110360,
113119,
116768,
145960,
203360,
220720,
226238,
291920,
441440,
452476,
565595,
583840,
904952,
1131190,
1809904,
2262380,
3619808,
4524760,
9049520,
18099040
|