| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
31,
35,
36,
37,
42,
45,
60,
62,
63,
70,
74,
84,
90,
93,
105,
111,
124,
126,
140,
148,
155,
180,
185,
186,
210,
217,
222,
252,
259,
279,
310,
315,
333,
370,
372,
420,
434,
444,
465,
518,
555,
558,
620,
630,
651,
666,
740,
777,
868,
930,
1036,
1085,
1110,
1116,
1147,
1260,
1295,
1302,
1332,
1395,
1554,
1665,
1860,
1953,
2170,
2220,
2294,
2331,
2590,
2604,
2790,
3108,
3255,
3330,
3441,
3885,
3906,
4340,
4588,
4662,
5180,
5580,
5735,
6510,
6660,
6882,
7770,
7812,
8029,
9324,
9765,
10323,
11470,
11655,
13020,
13764,
15540,
16058,
17205,
19530,
20646,
22940,
23310,
24087,
32116,
34410,
39060,
40145,
41292,
46620,
48174,
51615,
68820,
72261,
80290,
96348,
103230,
120435,
144522,
160580,
206460,
240870,
289044,
361305,
481740,
722610,
1445220
|