| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
25,
38,
40,
50,
71,
76,
95,
100,
113,
142,
152,
190,
200,
226,
284,
355,
380,
452,
475,
565,
568,
710,
760,
904,
950,
1130,
1349,
1420,
1775,
1900,
2147,
2260,
2698,
2825,
2840,
3550,
3800,
4294,
4520,
5396,
5650,
6745,
7100,
8023,
8588,
10735,
10792,
11300,
13490,
14200,
16046,
17176,
21470,
22600,
26980,
32092,
33725,
40115,
42940,
53675,
53960,
64184,
67450,
80230,
85880,
107350,
134900,
152437,
160460,
200575,
214700,
269800,
304874,
320920,
401150,
429400,
609748,
762185,
802300,
1219496,
1524370,
1604600,
3048740,
3810925,
6097480,
7621850,
15243700,
30487400
|