| 約数 |
1,
2,
4,
5,
8,
10,
20,
29,
31,
40,
47,
58,
62,
94,
116,
124,
145,
155,
188,
232,
235,
248,
290,
310,
376,
470,
580,
620,
899,
940,
961,
1160,
1240,
1363,
1457,
1798,
1880,
1922,
2726,
2914,
3596,
3844,
4495,
4805,
5452,
5828,
6815,
7192,
7285,
7688,
8990,
9610,
10904,
11656,
13630,
14570,
17980,
19220,
27260,
27869,
29140,
35960,
38440,
42253,
45167,
54520,
55738,
58280,
84506,
90334,
111476,
139345,
169012,
180668,
211265,
222952,
225835,
278690,
338024,
361336,
422530,
451670,
557380,
845060,
903340,
1114760,
1309843,
1690120,
1806680,
2619686,
5239372,
6549215,
10478744,
13098430,
26196860,
52393720
|