| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
27,
28,
30,
33,
35,
36,
42,
44,
45,
54,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
108,
110,
126,
132,
135,
140,
154,
165,
180,
189,
198,
210,
220,
231,
252,
270,
297,
308,
315,
330,
378,
385,
396,
420,
462,
495,
540,
594,
630,
660,
693,
756,
770,
839,
924,
945,
990,
1155,
1188,
1260,
1386,
1485,
1540,
1678,
1890,
1980,
2079,
2310,
2517,
2772,
2970,
3356,
3465,
3780,
4158,
4195,
4620,
5034,
5873,
5940,
6930,
7551,
8316,
8390,
9229,
10068,
10395,
11746,
12585,
13860,
15102,
16780,
17619,
18458,
20790,
22653,
23492,
25170,
27687,
29365,
30204,
35238,
36916,
37755,
41580,
45306,
46145,
50340,
52857,
55374,
58730,
64603,
70476,
75510,
83061,
88095,
90612,
92290,
105714,
110748,
113265,
117460,
129206,
138435,
151020,
158571,
166122,
176190,
184580,
193809,
211428,
226530,
249183,
258412,
264285,
276870,
317142,
323015,
332244,
352380,
387618,
415305,
453060,
498366,
528570,
553740,
581427,
634284,
646030,
775236,
792855,
830610,
969045,
996732,
1057140,
1162854,
1245915,
1292060,
1585710,
1661220,
1744281,
1938090,
2325708,
2491830,
2907135,
3171420,
3488562,
3876180,
4983660,
5814270,
6977124,
8721405,
11628540,
17442810,
34885620
|