| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
11,
12,
14,
15,
19,
20,
21,
22,
28,
30,
33,
35,
38,
42,
44,
49,
55,
57,
60,
66,
70,
76,
77,
84,
95,
98,
105,
110,
114,
121,
132,
133,
140,
147,
154,
165,
190,
196,
209,
210,
220,
228,
231,
242,
245,
266,
285,
294,
308,
330,
363,
380,
385,
399,
418,
420,
462,
484,
490,
532,
539,
570,
588,
605,
627,
660,
665,
726,
735,
770,
798,
836,
847,
924,
931,
980,
1045,
1078,
1140,
1155,
1210,
1254,
1330,
1452,
1463,
1470,
1540,
1596,
1617,
1694,
1815,
1862,
1995,
2090,
2156,
2299,
2310,
2420,
2508,
2541,
2660,
2695,
2793,
2926,
2940,
3135,
3234,
3388,
3630,
3724,
3990,
4180,
4235,
4389,
4598,
4620,
4655,
5082,
5390,
5586,
5852,
5929,
6270,
6468,
6897,
7260,
7315,
7980,
8085,
8470,
8778,
9196,
9310,
10164,
10241,
10780,
11172,
11495,
11858,
12540,
12705,
13794,
13965,
14630,
16093,
16170,
16940,
17556,
17787,
18620,
20482,
21945,
22990,
23716,
25410,
27588,
27930,
29260,
29645,
30723,
32186,
32340,
34485,
35574,
40964,
43890,
45980,
48279,
50820,
51205,
55860,
59290,
61446,
64372,
68970,
71148,
80465,
87780,
88935,
96558,
102410,
112651,
118580,
122892,
137940,
153615,
160930,
177870,
193116,
204820,
225302,
241395,
307230,
321860,
337953,
355740,
450604,
482790,
563255,
614460,
675906,
965580,
1126510,
1351812,
1689765,
2253020,
3379530,
6759060
|