| 約数 |
1,
2,
4,
5,
8,
10,
13,
20,
25,
26,
40,
50,
52,
65,
100,
104,
109,
130,
200,
218,
260,
325,
436,
487,
520,
545,
650,
872,
974,
1090,
1300,
1417,
1948,
2180,
2435,
2600,
2725,
2834,
3896,
4360,
4870,
5450,
5668,
6331,
7085,
9740,
10900,
11336,
12175,
12662,
14170,
19480,
21800,
24350,
25324,
28340,
31655,
35425,
48700,
50648,
53083,
56680,
63310,
70850,
97400,
106166,
126620,
141700,
158275,
212332,
253240,
265415,
283400,
316550,
424664,
530830,
633100,
690079,
1061660,
1266200,
1327075,
1380158,
2123320,
2654150,
2760316,
3450395,
5308300,
5520632,
6900790,
10616600,
13801580,
17251975,
27603160,
34503950,
69007900,
138015800
|