| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
210,
220,
231,
264,
280,
308,
330,
385,
420,
440,
462,
616,
660,
770,
840,
924,
1155,
1320,
1540,
1848,
2310,
3080,
4620,
9240,
18973,
37946,
56919,
75892,
94865,
113838,
132811,
151784,
189730,
208703,
227676,
265622,
284595,
379460,
398433,
417406,
455352,
531244,
569190,
626109,
664055,
758920,
796866,
834812,
1043515,
1062488,
1138380,
1252218,
1328110,
1460921,
1593732,
1669624,
1992165,
2087030,
2276760,
2504436,
2656220,
2921842,
3130545,
3187464,
3984330,
4174060,
4382763,
5008872,
5312440,
5843684,
6261090,
7304605,
7968660,
8348120,
8765526,
11687368,
12522180,
14609210,
15937320,
17531052,
21913815,
25044360,
29218420,
35062104,
43827630,
58436840,
87655260,
175310520
|