| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
19,
20,
21,
24,
28,
30,
35,
38,
40,
42,
56,
57,
60,
70,
76,
84,
95,
105,
114,
120,
133,
140,
152,
168,
190,
210,
228,
266,
280,
285,
307,
380,
399,
420,
456,
532,
570,
614,
665,
760,
798,
840,
921,
1064,
1140,
1228,
1330,
1535,
1596,
1842,
1995,
2149,
2280,
2456,
2660,
3070,
3192,
3684,
3990,
4298,
4605,
5320,
5833,
6140,
6447,
7368,
7980,
8596,
9210,
10745,
11666,
12280,
12894,
15960,
17192,
17499,
18420,
21490,
23332,
25788,
29165,
32235,
34998,
36840,
40831,
42980,
46664,
51576,
58330,
64470,
69996,
81662,
85960,
87495,
116660,
122493,
128940,
139992,
163324,
174990,
204155,
233320,
244986,
257880,
326648,
349980,
408310,
489972,
612465,
699960,
816620,
979944,
1224930,
1633240,
2449860,
4899720
|