| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
37,
40,
56,
70,
74,
127,
140,
148,
185,
254,
259,
280,
283,
296,
370,
508,
518,
566,
635,
740,
889,
1016,
1036,
1132,
1270,
1295,
1415,
1480,
1778,
1981,
2072,
2264,
2540,
2590,
2830,
3556,
3962,
4445,
4699,
5080,
5180,
5660,
7112,
7924,
8890,
9398,
9905,
10360,
10471,
11320,
15848,
17780,
18796,
19810,
20942,
23495,
32893,
35560,
35941,
37592,
39620,
41884,
46990,
52355,
65786,
71882,
73297,
79240,
83768,
93980,
104710,
131572,
143764,
146594,
164465,
179705,
187960,
209420,
251587,
263144,
287528,
293188,
328930,
359410,
366485,
418840,
503174,
586376,
657860,
718820,
732970,
1006348,
1257935,
1315720,
1329817,
1437640,
1465940,
2012696,
2515870,
2659634,
2931880,
5031740,
5319268,
6649085,
9308719,
10063480,
10638536,
13298170,
18617438,
26596340,
37234876,
46543595,
53192680,
74469752,
93087190,
186174380,
372348760
|