| 約数 |
1,
2,
4,
5,
8,
10,
13,
17,
20,
25,
26,
34,
40,
50,
52,
65,
68,
85,
100,
104,
130,
136,
170,
200,
221,
260,
325,
340,
425,
442,
520,
650,
680,
850,
884,
1105,
1300,
1700,
1768,
1867,
2210,
2600,
3400,
3734,
4420,
5525,
7468,
8840,
9335,
11050,
14936,
18670,
22100,
24271,
31739,
37340,
44200,
46675,
48542,
63478,
74680,
93350,
97084,
121355,
126956,
158695,
186700,
194168,
242710,
253912,
317390,
373400,
412607,
485420,
606775,
634780,
793475,
825214,
970840,
1213550,
1269560,
1586950,
1650428,
2063035,
2427100,
3173900,
3300856,
4126070,
4854200,
6347800,
8252140,
10315175,
16504280,
20630350,
41260700,
82521400
|