| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
121,
140,
154,
196,
220,
242,
245,
280,
308,
385,
392,
440,
484,
490,
539,
605,
616,
770,
847,
968,
980,
1078,
1210,
1540,
1694,
1960,
2156,
2161,
2420,
2695,
3080,
3388,
4235,
4312,
4322,
4840,
5390,
5929,
6776,
8470,
8644,
10780,
10805,
11858,
15127,
16940,
17288,
21560,
21610,
23716,
23771,
29645,
30254,
33880,
43220,
47432,
47542,
59290,
60508,
75635,
86440,
95084,
105889,
118580,
118855,
121016,
151270,
166397,
190168,
211778,
237160,
237710,
261481,
302540,
332794,
423556,
475420,
522962,
529445,
605080,
665588,
831985,
847112,
950840,
1045924,
1058890,
1164779,
1307405,
1331176,
1663970,
1830367,
2091848,
2117780,
2329558,
2614810,
3327940,
3660734,
4235560,
4659116,
5229620,
5823895,
6655880,
7321468,
9151835,
9318232,
10459240,
11647790,
12812569,
14642936,
18303670,
23295580,
25625138,
36607340,
46591160,
51250276,
64062845,
73214680,
102500552,
128125690,
256251380,
512502760
|