| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
17,
20,
21,
24,
26,
28,
30,
34,
35,
39,
40,
42,
51,
52,
56,
60,
65,
68,
70,
78,
84,
85,
91,
102,
104,
105,
119,
120,
130,
136,
140,
156,
168,
170,
182,
195,
204,
210,
221,
238,
255,
260,
273,
280,
312,
340,
357,
364,
390,
408,
420,
442,
455,
476,
510,
520,
546,
595,
663,
680,
714,
728,
780,
840,
884,
910,
952,
1020,
1092,
1105,
1190,
1326,
1365,
1428,
1547,
1560,
1768,
1785,
1820,
2040,
2184,
2210,
2380,
2652,
2730,
2856,
3094,
3315,
3570,
3640,
4420,
4641,
4760,
5304,
5460,
6188,
6630,
7140,
7735,
8840,
9282,
10920,
12376,
13260,
14280,
15470,
18564,
23205,
26520,
30940,
37128,
46410,
61880,
92820,
185640
|