| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
49,
53,
60,
70,
84,
98,
105,
106,
140,
147,
159,
196,
210,
212,
245,
251,
265,
294,
318,
371,
420,
490,
502,
530,
588,
636,
735,
742,
753,
795,
980,
1004,
1060,
1113,
1255,
1470,
1484,
1506,
1590,
1757,
1855,
2226,
2510,
2597,
2940,
3012,
3180,
3514,
3710,
3765,
4452,
5020,
5194,
5271,
5565,
7028,
7420,
7530,
7791,
8785,
10388,
10542,
11130,
12299,
12985,
13303,
15060,
15582,
17570,
21084,
22260,
24598,
25970,
26355,
26606,
31164,
35140,
36897,
38955,
39909,
49196,
51940,
52710,
53212,
61495,
66515,
73794,
77910,
79818,
93121,
105420,
122990,
133030,
147588,
155820,
159636,
184485,
186242,
199545,
245980,
266060,
279363,
368970,
372484,
399090,
465605,
558726,
651847,
737940,
798180,
931210,
1117452,
1303694,
1396815,
1862420,
1955541,
2607388,
2793630,
3259235,
3911082,
5587260,
6518470,
7822164,
9777705,
13036940,
19555410,
39110820
|