| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
17,
20,
28,
34,
35,
40,
49,
56,
68,
70,
80,
85,
98,
112,
119,
136,
140,
170,
196,
238,
245,
272,
280,
340,
392,
476,
490,
560,
595,
680,
784,
833,
952,
980,
1190,
1360,
1666,
1904,
1960,
2380,
2731,
3332,
3920,
4165,
4760,
5462,
6664,
8330,
9520,
10924,
13328,
13655,
16660,
19117,
21848,
27310,
33320,
38234,
43696,
46427,
54620,
66640,
76468,
92854,
95585,
109240,
133819,
152936,
185708,
191170,
218480,
232135,
267638,
305872,
324989,
371416,
382340,
464270,
535276,
649978,
669095,
742832,
764680,
928540,
1070552,
1299956,
1338190,
1529360,
1624945,
1857080,
2141104,
2274923,
2599912,
2676380,
3249890,
3714160,
4549846,
5199824,
5352760,
6499780,
9099692,
10705520,
11374615,
12999560,
18199384,
22749230,
25999120,
36398768,
45498460,
90996920,
181993840
|