| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
49,
60,
63,
70,
84,
90,
98,
105,
126,
140,
147,
180,
196,
210,
245,
252,
294,
315,
420,
441,
490,
588,
630,
735,
882,
980,
1260,
1470,
1764,
2205,
2940,
4410,
8820,
9547,
19094,
28641,
38188,
47735,
57282,
66829,
85923,
95470,
114564,
133658,
143205,
171846,
190940,
200487,
267316,
286410,
334145,
343692,
400974,
429615,
467803,
572820,
601461,
668290,
801948,
859230,
935606,
1002435,
1202922,
1336580,
1403409,
1718460,
1871212,
2004870,
2339015,
2405844,
2806818,
3007305,
4009740,
4210227,
4678030,
5613636,
6014610,
7017045,
8420454,
9356060,
12029220,
14034090,
16840908,
21051135,
28068180,
42102270,
84204540
|