| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
31,
38,
40,
62,
76,
95,
124,
152,
155,
190,
248,
310,
331,
380,
589,
620,
662,
760,
961,
1178,
1240,
1324,
1655,
1922,
2356,
2648,
2945,
3310,
3844,
4712,
4805,
5890,
6289,
6620,
7688,
9610,
10261,
11780,
12578,
13240,
18259,
19220,
20522,
23560,
25156,
31445,
36518,
38440,
41044,
50312,
51305,
62890,
73036,
82088,
91295,
102610,
125780,
146072,
182590,
194959,
205220,
251560,
318091,
365180,
389918,
410440,
636182,
730360,
779836,
974795,
1272364,
1559672,
1590455,
1949590,
2544728,
3180910,
3899180,
6043729,
6361820,
7798360,
12087458,
12723640,
24174916,
30218645,
48349832,
60437290,
120874580,
241749160
|