| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
19,
20,
21,
22,
24,
28,
30,
33,
35,
38,
40,
42,
44,
55,
56,
57,
60,
66,
70,
76,
77,
84,
88,
95,
105,
110,
113,
114,
120,
132,
133,
140,
152,
154,
165,
168,
190,
209,
210,
220,
226,
228,
231,
264,
266,
280,
285,
308,
330,
339,
380,
385,
399,
418,
420,
440,
452,
456,
462,
532,
565,
570,
616,
627,
660,
665,
678,
760,
770,
791,
798,
836,
840,
904,
924,
1045,
1064,
1130,
1140,
1155,
1243,
1254,
1320,
1330,
1356,
1463,
1540,
1582,
1596,
1672,
1695,
1848,
1995,
2090,
2147,
2260,
2280,
2310,
2373,
2486,
2508,
2660,
2712,
2926,
3080,
3135,
3164,
3192,
3390,
3729,
3955,
3990,
4180,
4294,
4389,
4520,
4620,
4746,
4972,
5016,
5320,
5852,
6215,
6270,
6328,
6441,
6780,
7315,
7458,
7910,
7980,
8360,
8588,
8701,
8778,
9240,
9492,
9944,
10735,
11704,
11865,
12430,
12540,
12882,
13560,
14630,
14916,
15029,
15820,
15960,
17176,
17402,
17556,
18645,
18984,
21470,
21945,
23617,
23730,
24860,
25080,
25764,
26103,
29260,
29832,
30058,
31640,
32205,
34804,
35112,
37290,
42940,
43505,
43890,
45087,
47234,
47460,
49720,
51528,
52206,
58520,
60116,
64410,
69608,
70851,
74580,
75145,
85880,
87010,
87780,
90174,
94468,
94920,
104412,
118085,
120232,
128820,
130515,
141702,
149160,
150290,
165319,
174020,
175560,
180348,
188936,
208824,
225435,
236170,
257640,
261030,
283404,
300580,
330638,
348040,
354255,
360696,
450870,
472340,
495957,
522060,
566808,
601160,
661276,
708510,
826595,
901740,
944680,
991914,
1044120,
1322552,
1417020,
1653190,
1803480,
1983828,
2479785,
2834040,
3306380,
3967656,
4959570,
6612760,
9919140,
19838280
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