| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
49,
50,
56,
70,
98,
100,
140,
175,
196,
200,
245,
280,
343,
350,
392,
490,
499,
686,
700,
980,
998,
1225,
1372,
1400,
1715,
1960,
1996,
2450,
2495,
2744,
3430,
3493,
3992,
4900,
4990,
6860,
6986,
8575,
9800,
9980,
12475,
13720,
13972,
17150,
17465,
19960,
24451,
24950,
27944,
34300,
34930,
48902,
49900,
68600,
69860,
87325,
97804,
99800,
122255,
139720,
171157,
174650,
195608,
244510,
342314,
349300,
489020,
611275,
684628,
698600,
855785,
978040,
1222550,
1369256,
1711570,
2445100,
3423140,
4278925,
4890200,
6846280,
8557850,
17115700,
34231400
|