| 約数 |
1,
2,
4,
5,
8,
10,
20,
23,
25,
40,
46,
50,
79,
92,
100,
115,
137,
158,
184,
200,
230,
274,
316,
395,
460,
548,
575,
632,
685,
790,
920,
1096,
1150,
1370,
1580,
1817,
1975,
2300,
2740,
3151,
3160,
3425,
3634,
3950,
4600,
5480,
6302,
6850,
7268,
7900,
9085,
10823,
12604,
13700,
14536,
15755,
15800,
18170,
21646,
25208,
27400,
31510,
36340,
43292,
45425,
54115,
63020,
72680,
78775,
86584,
90850,
108230,
126040,
157550,
181700,
216460,
248929,
270575,
315100,
363400,
432920,
497858,
541150,
630200,
995716,
1082300,
1244645,
1991432,
2164600,
2489290,
4978580,
6223225,
9957160,
12446450,
24892900,
49785800
|