| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
47,
49,
52,
56,
65,
70,
91,
94,
98,
104,
130,
140,
182,
188,
196,
227,
235,
245,
260,
280,
329,
364,
376,
392,
454,
455,
470,
490,
520,
611,
637,
658,
728,
908,
910,
940,
980,
1135,
1222,
1274,
1316,
1589,
1645,
1816,
1820,
1880,
1960,
2270,
2303,
2444,
2548,
2632,
2951,
3055,
3178,
3185,
3290,
3640,
4277,
4540,
4606,
4888,
5096,
5902,
6110,
6356,
6370,
6580,
7945,
8554,
9080,
9212,
10669,
11123,
11515,
11804,
12220,
12712,
12740,
13160,
14755,
15890,
17108,
18424,
20657,
21338,
21385,
22246,
23030,
23608,
24440,
25480,
29510,
29939,
31780,
34216,
41314,
42676,
42770,
44492,
46060,
53345,
55615,
59020,
59878,
63560,
74683,
82628,
85352,
85540,
88984,
92120,
103285,
106690,
111230,
118040,
119756,
138697,
144599,
149366,
149695,
165256,
171080,
206570,
213380,
222460,
239512,
277394,
289198,
298732,
299390,
373415,
413140,
426760,
444920,
522781,
554788,
578396,
597464,
598780,
693485,
722995,
746830,
826280,
970879,
1045562,
1109576,
1156792,
1197560,
1386970,
1445990,
1493660,
1941758,
2091124,
2613905,
2773940,
2891980,
2987320,
3883516,
4182248,
4854395,
5227810,
5547880,
5783960,
6796153,
7767032,
9708790,
10455620,
13592306,
19417580,
20911240,
27184612,
33980765,
38835160,
54369224,
67961530,
135923060,
271846120
|