| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
47,
49,
56,
70,
94,
98,
140,
188,
196,
235,
245,
280,
329,
376,
392,
470,
490,
658,
940,
980,
1061,
1316,
1645,
1880,
1960,
2122,
2303,
2632,
3290,
4244,
4606,
5305,
6580,
7427,
8488,
9212,
10610,
11515,
13160,
14854,
18424,
21220,
23030,
29708,
37135,
42440,
46060,
49867,
51989,
59416,
74270,
92120,
99734,
103978,
148540,
199468,
207956,
249335,
259945,
297080,
349069,
398936,
415912,
498670,
519890,
698138,
997340,
1039780,
1396276,
1745345,
1994680,
2079560,
2443483,
2792552,
3490690,
4886966,
6981380,
9773932,
12217415,
13962760,
19547864,
24434830,
48869660,
97739320
|