| 約数 |
1,
3,
5,
7,
9,
15,
19,
21,
23,
35,
45,
49,
57,
63,
69,
73,
95,
105,
115,
133,
147,
161,
171,
207,
219,
245,
285,
315,
345,
365,
399,
437,
441,
483,
511,
657,
665,
735,
805,
855,
931,
1035,
1095,
1127,
1197,
1311,
1387,
1449,
1533,
1679,
1995,
2185,
2205,
2415,
2555,
2793,
3059,
3285,
3381,
3577,
3933,
4161,
4599,
4655,
5037,
5635,
5985,
6555,
6935,
7245,
7665,
8379,
8395,
9177,
9709,
10143,
10731,
11753,
12483,
13965,
15111,
15295,
16905,
17885,
19665,
20805,
21413,
22995,
25185,
27531,
29127,
31901,
32193,
35259,
41895,
45885,
48545,
50715,
53655,
58765,
62415,
64239,
67963,
75555,
82271,
87381,
95703,
105777,
107065,
137655,
145635,
159505,
160965,
176295,
192717,
203889,
223307,
246813,
287109,
321195,
339815,
411355,
436905,
478515,
528885,
611667,
669921,
740439,
963585,
1019445,
1116535,
1234065,
1435545,
1563149,
2009763,
3058335,
3349605,
3702195,
4689447,
7815745,
10048815,
14068341,
23447235,
70341705
|