| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
29,
30,
58,
60,
83,
87,
116,
145,
166,
174,
249,
290,
332,
348,
415,
435,
498,
580,
830,
870,
996,
1245,
1660,
1740,
2407,
2490,
2927,
4814,
4980,
5854,
7221,
8781,
9628,
11708,
12035,
14442,
14635,
17562,
24070,
28884,
29270,
35124,
36105,
43905,
48140,
58540,
72210,
84883,
87810,
144420,
169766,
175620,
242941,
254649,
339532,
424415,
485882,
509298,
728823,
848830,
971764,
1018596,
1214705,
1273245,
1457646,
1697660,
2429410,
2546490,
2915292,
3644115,
4858820,
5092980,
7045289,
7288230,
14090578,
14576460,
21135867,
28181156,
35226445,
42271734,
70452890,
84543468,
105679335,
140905780,
211358670,
422717340
|