| 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,
1193,
1360,
1666,
1904,
1960,
2380,
2386,
3332,
3920,
4165,
4760,
4772,
5965,
6664,
8330,
8351,
9520,
9544,
11930,
13328,
16660,
16702,
19088,
20281,
23860,
33320,
33404,
40562,
41755,
47720,
58457,
66640,
66808,
81124,
83510,
95440,
101405,
116914,
133616,
141967,
162248,
167020,
202810,
233828,
283934,
292285,
324496,
334040,
405620,
467656,
567868,
584570,
668080,
709835,
811240,
935312,
993769,
1135736,
1169140,
1419670,
1622480,
1987538,
2271472,
2338280,
2839340,
3975076,
4676560,
4968845,
5678680,
7950152,
9937690,
11357360,
15900304,
19875380,
39750760,
79501520
|