| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
71,
80,
100,
142,
160,
200,
284,
320,
355,
400,
568,
710,
800,
1136,
1171,
1420,
1600,
1775,
2272,
2342,
2840,
3550,
4544,
4684,
5680,
5855,
7100,
9368,
11360,
11710,
14200,
18736,
22720,
23420,
28400,
29275,
37472,
46840,
56800,
58550,
74944,
83141,
93680,
113600,
117100,
166282,
187360,
234200,
332564,
374720,
415705,
468400,
665128,
831410,
936800,
1330256,
1662820,
1873600,
2078525,
2660512,
3325640,
4157050,
5321024,
6651280,
8314100,
13302560,
16628200,
26605120,
33256400,
66512800,
133025600
|