| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
70,
80,
84,
96,
97,
105,
112,
120,
140,
160,
168,
194,
210,
224,
240,
280,
291,
336,
353,
388,
420,
480,
485,
560,
582,
672,
679,
706,
776,
840,
970,
1059,
1120,
1164,
1358,
1412,
1455,
1552,
1680,
1765,
1940,
2037,
2118,
2328,
2471,
2716,
2824,
2910,
3104,
3360,
3395,
3530,
3880,
4074,
4236,
4656,
4942,
5295,
5432,
5648,
5820,
6790,
7060,
7413,
7760,
8148,
8472,
9312,
9884,
10185,
10590,
10864,
11296,
11640,
12355,
13580,
14120,
14826,
15520,
16296,
16944,
19768,
20370,
21180,
21728,
23280,
24710,
27160,
28240,
29652,
32592,
33888,
34241,
37065,
39536,
40740,
42360,
46560,
49420,
54320,
56480,
59304,
65184,
68482,
74130,
79072,
81480,
84720,
98840,
102723,
108640,
118608,
136964,
148260,
162960,
169440,
171205,
197680,
205446,
237216,
239687,
273928,
296520,
325920,
342410,
395360,
410892,
479374,
513615,
547856,
593040,
684820,
719061,
821784,
958748,
1027230,
1095712,
1186080,
1198435,
1369640,
1438122,
1643568,
1917496,
2054460,
2396870,
2739280,
2876244,
3287136,
3595305,
3834992,
4108920,
4793740,
5478560,
5752488,
7190610,
7669984,
8217840,
9587480,
11504976,
14381220,
16435680,
19174960,
23009952,
28762440,
38349920,
57524880,
115049760
|