| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
28,
30,
33,
35,
36,
42,
44,
45,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
110,
126,
132,
140,
154,
165,
180,
198,
210,
220,
231,
252,
308,
315,
330,
385,
396,
420,
462,
495,
630,
660,
693,
770,
924,
990,
1155,
1260,
1386,
1540,
1980,
2310,
2772,
3465,
4620,
6930,
13860,
15077,
30154,
45231,
60308,
75385,
90462,
105539,
135693,
150770,
165847,
180924,
211078,
226155,
271386,
301540,
316617,
331694,
422156,
452310,
497541,
527695,
542772,
633234,
663388,
678465,
829235,
904620,
949851,
995082,
1055390,
1160929,
1266468,
1356930,
1492623,
1583085,
1658470,
1899702,
1990164,
2110780,
2321858,
2487705,
2713860,
2985246,
3166170,
3316940,
3482787,
3799404,
4643716,
4749255,
4975410,
5804645,
5970492,
6332340,
6965574,
7463115,
9498510,
9950820,
10448361,
11609290,
13931148,
14926230,
17413935,
18997020,
20896722,
23218580,
29852460,
34827870,
41793444,
52241805,
69655740,
104483610,
208967220
|