| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
49,
60,
63,
70,
84,
90,
98,
105,
126,
140,
147,
180,
196,
210,
245,
252,
294,
315,
420,
441,
490,
588,
630,
735,
882,
980,
1260,
1470,
1764,
2205,
2940,
4410,
6481,
8820,
12962,
19443,
25924,
32405,
38886,
45367,
58329,
64810,
77772,
90734,
97215,
116658,
129620,
136101,
181468,
194430,
226835,
233316,
272202,
291645,
317569,
388860,
408303,
453670,
544404,
583290,
635138,
680505,
816606,
907340,
952707,
1166580,
1270276,
1361010,
1587845,
1633212,
1905414,
2041515,
2722020,
2858121,
3175690,
3810828,
4083030,
4763535,
5716242,
6351380,
8166060,
9527070,
11432484,
14290605,
19054140,
28581210,
57162420
|