| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
27,
28,
30,
35,
36,
40,
42,
45,
49,
54,
56,
60,
63,
70,
72,
84,
90,
98,
105,
108,
120,
126,
135,
140,
147,
168,
180,
189,
196,
210,
216,
245,
252,
270,
280,
294,
315,
360,
378,
392,
420,
441,
490,
504,
540,
588,
630,
735,
756,
840,
882,
945,
980,
1080,
1176,
1260,
1323,
1470,
1512,
1764,
1890,
1960,
2205,
2520,
2646,
2940,
3528,
3780,
4410,
5292,
5407,
5880,
6615,
7560,
8820,
10584,
10814,
13230,
16221,
17640,
21628,
26460,
27035,
32442,
37849,
43256,
48663,
52920,
54070,
64884,
75698,
81105,
97326,
108140,
113547,
129768,
145989,
151396,
162210,
189245,
194652,
216280,
227094,
243315,
264943,
291978,
302792,
324420,
340641,
378490,
389304,
454188,
486630,
529886,
567735,
583956,
648840,
681282,
729945,
756980,
794829,
908376,
973260,
1021923,
1059772,
1135470,
1167912,
1324715,
1362564,
1459890,
1513960,
1589658,
1703205,
1946520,
2043846,
2119544,
2270940,
2384487,
2649430,
2725128,
2919780,
3179316,
3406410,
3974145,
4087692,
4541880,
4768974,
5109615,
5298860,
5839560,
6358632,
6812820,
7153461,
7948290,
8175384,
9537948,
10219230,
10597720,
11922435,
13625640,
14306922,
15896580,
19075896,
20438460,
23844870,
28613844,
31793160,
35767305,
40876920,
47689740,
57227688,
71534610,
95379480,
143069220,
286138440
|