| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
29,
35,
49,
58,
70,
98,
116,
140,
145,
193,
196,
203,
245,
290,
343,
386,
406,
490,
580,
686,
772,
812,
965,
980,
1015,
1351,
1372,
1421,
1715,
1930,
2030,
2702,
2842,
3430,
3860,
4060,
5404,
5597,
5684,
6755,
6860,
7105,
9457,
9947,
11194,
13510,
14210,
18914,
19894,
22388,
27020,
27985,
28420,
37828,
39179,
39788,
47285,
49735,
55970,
66199,
78358,
94570,
99470,
111940,
132398,
156716,
189140,
195895,
198940,
264796,
274253,
330995,
391790,
548506,
661990,
783580,
1097012,
1323980,
1371265,
1919771,
2742530,
3839542,
5485060,
7679084,
9598855,
19197710,
38395420
|