| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
49,
53,
60,
70,
84,
98,
105,
106,
140,
147,
159,
196,
210,
212,
245,
265,
294,
318,
343,
371,
420,
490,
530,
588,
636,
686,
735,
742,
795,
980,
1029,
1060,
1113,
1372,
1470,
1484,
1590,
1715,
1855,
2058,
2226,
2401,
2597,
2940,
3180,
3430,
3710,
4116,
4452,
4802,
5145,
5194,
5565,
6860,
7203,
7420,
7791,
9604,
10290,
10388,
11130,
12005,
12985,
14406,
15582,
18179,
20580,
22260,
24010,
25970,
28812,
31164,
36015,
36358,
38955,
48020,
51940,
54537,
72030,
72716,
77910,
90895,
109074,
127253,
144060,
155820,
181790,
218148,
254506,
272685,
363580,
381759,
509012,
545370,
636265,
763518,
1090740,
1272530,
1527036,
1908795,
2545060,
3817590,
7635180
|