| 約数 |
1,
3,
5,
7,
9,
15,
19,
21,
35,
45,
49,
57,
61,
63,
73,
95,
105,
133,
147,
171,
183,
219,
245,
285,
305,
315,
365,
399,
427,
441,
511,
549,
657,
665,
735,
855,
915,
931,
1095,
1159,
1197,
1281,
1387,
1533,
1995,
2135,
2205,
2555,
2745,
2793,
2989,
3285,
3477,
3577,
3843,
4161,
4453,
4599,
4655,
5795,
5985,
6405,
6935,
7665,
8113,
8379,
8967,
9709,
10431,
10731,
12483,
13359,
13965,
14945,
17385,
17885,
19215,
20805,
22265,
22995,
24339,
26901,
29127,
31171,
32193,
40077,
40565,
41895,
44835,
48545,
52155,
53655,
56791,
62415,
66795,
67963,
73017,
84607,
87381,
93513,
121695,
134505,
145635,
155855,
160965,
170373,
200385,
203889,
218197,
253821,
280539,
283955,
339815,
365085,
423035,
436905,
467565,
511119,
592249,
611667,
654591,
761463,
851865,
1019445,
1090985,
1269105,
1402695,
1776747,
1963773,
2555595,
2961245,
3058335,
3272955,
3807315,
4145743,
5330241,
8883735,
9818865,
12437229,
20728715,
26651205,
37311687,
62186145,
186558435
|