| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
49,
54,
60,
63,
70,
81,
84,
90,
98,
105,
108,
126,
135,
140,
147,
162,
180,
189,
196,
210,
245,
252,
270,
294,
315,
324,
378,
405,
420,
441,
490,
540,
567,
588,
630,
735,
756,
810,
882,
945,
980,
1134,
1260,
1277,
1323,
1470,
1620,
1764,
1890,
2205,
2268,
2554,
2646,
2835,
2940,
3780,
3831,
3969,
4410,
5108,
5292,
5670,
6385,
6615,
7662,
7938,
8820,
8939,
11340,
11493,
12770,
13230,
15324,
15876,
17878,
19155,
19845,
22986,
25540,
26460,
26817,
34479,
35756,
38310,
39690,
44695,
45972,
53634,
57465,
62573,
68958,
76620,
79380,
80451,
89390,
103437,
107268,
114930,
125146,
134085,
137916,
160902,
172395,
178780,
187719,
206874,
229860,
241353,
250292,
268170,
312865,
321804,
344790,
375438,
402255,
413748,
482706,
517185,
536340,
563157,
625730,
689580,
724059,
750876,
804510,
938595,
965412,
1034370,
1126314,
1206765,
1251460,
1448118,
1609020,
1689471,
1877190,
2068740,
2252628,
2413530,
2815785,
2896236,
3378942,
3620295,
3754380,
4827060,
5068413,
5631570,
6757884,
7240590,
8447355,
10136826,
11263140,
14481180,
16894710,
20273652,
25342065,
33789420,
50684130,
101368260
|