| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
210,
220,
231,
264,
280,
308,
330,
385,
419,
420,
440,
462,
616,
660,
770,
838,
840,
924,
1155,
1257,
1320,
1540,
1676,
1848,
2095,
2310,
2514,
2933,
3080,
3352,
4190,
4609,
4620,
5028,
5866,
6285,
8380,
8799,
9218,
9240,
10056,
11732,
12570,
13827,
14665,
16760,
17598,
18436,
23045,
23464,
25140,
27654,
29330,
32263,
35196,
36872,
43995,
46090,
50280,
55308,
58660,
64526,
69135,
70392,
87990,
92180,
96789,
110616,
117320,
129052,
138270,
161315,
175980,
184360,
193578,
258104,
276540,
322630,
351960,
387156,
483945,
553080,
645260,
774312,
967890,
1290520,
1935780,
3871560
|