| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
56,
62,
70,
80,
112,
124,
140,
151,
155,
217,
248,
280,
302,
310,
434,
496,
560,
604,
620,
755,
868,
961,
1057,
1085,
1208,
1240,
1510,
1736,
1922,
2114,
2170,
2416,
2480,
3020,
3472,
3844,
4228,
4340,
4681,
4805,
5285,
6040,
6727,
7688,
8456,
8680,
9362,
9610,
10570,
12080,
13454,
15376,
16912,
17360,
18724,
19220,
21140,
23405,
26908,
32767,
33635,
37448,
38440,
42280,
46810,
53816,
65534,
67270,
74896,
76880,
84560,
93620,
107632,
131068,
134540,
145111,
163835,
187240,
262136,
269080,
290222,
327670,
374480,
524272,
538160,
580444,
655340,
725555,
1015777,
1160888,
1310680,
1451110,
2031554,
2321776,
2621360,
2902220,
4063108,
5078885,
5804440,
8126216,
10157770,
11608880,
16252432,
20315540,
40631080,
81262160
|