| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
70,
80,
98,
112,
140,
193,
196,
245,
280,
353,
386,
392,
490,
560,
706,
772,
784,
965,
980,
1351,
1412,
1544,
1765,
1930,
1960,
2471,
2702,
2824,
3088,
3530,
3860,
3920,
4942,
5404,
5648,
6755,
7060,
7720,
9457,
9884,
10808,
12355,
13510,
14120,
15440,
17297,
18914,
19768,
21616,
24710,
27020,
28240,
34594,
37828,
39536,
47285,
49420,
54040,
68129,
69188,
75656,
86485,
94570,
98840,
108080,
136258,
138376,
151312,
172970,
189140,
197680,
272516,
276752,
340645,
345940,
378280,
476903,
545032,
681290,
691880,
756560,
953806,
1090064,
1362580,
1383760,
1907612,
2384515,
2725160,
3338321,
3815224,
4769030,
5450320,
6676642,
7630448,
9538060,
13353284,
16691605,
19076120,
26706568,
33383210,
38152240,
53413136,
66766420,
133532840,
267065680
|