| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
29,
31,
40,
43,
52,
58,
62,
65,
80,
86,
104,
116,
124,
130,
145,
155,
172,
208,
215,
232,
248,
260,
290,
310,
344,
377,
403,
430,
464,
496,
520,
559,
580,
620,
688,
754,
806,
860,
899,
1040,
1118,
1160,
1240,
1247,
1333,
1508,
1612,
1720,
1798,
1885,
2015,
2236,
2320,
2480,
2494,
2666,
2795,
3016,
3224,
3440,
3596,
3770,
4030,
4472,
4495,
4988,
5332,
5590,
6032,
6235,
6448,
6665,
7192,
7540,
8060,
8944,
8990,
9976,
10664,
11180,
11687,
12470,
13330,
14384,
15080,
16120,
16211,
17329,
17980,
19952,
21328,
22360,
23374,
24940,
26660,
30160,
32240,
32422,
34658,
35960,
38657,
44720,
46748,
49880,
53320,
58435,
64844,
69316,
71920,
77314,
81055,
86645,
93496,
99760,
106640,
116870,
129688,
138632,
154628,
162110,
173290,
186992,
193285,
233740,
259376,
277264,
309256,
324220,
346580,
386570,
467480,
502541,
618512,
648440,
693160,
773140,
934960,
1005082,
1296880,
1386320,
1546280,
2010164,
2512705,
3092560,
4020328,
5025410,
8040656,
10050820,
20101640,
40203280
|