| 約数 |
1,
2,
4,
5,
10,
13,
17,
19,
20,
26,
34,
38,
52,
65,
68,
76,
85,
95,
130,
170,
190,
191,
221,
247,
260,
323,
340,
380,
382,
442,
494,
646,
764,
884,
955,
988,
1105,
1235,
1292,
1615,
1910,
2210,
2470,
2483,
3230,
3247,
3629,
3820,
4199,
4420,
4940,
4966,
6460,
6494,
7258,
8398,
9932,
12415,
12988,
14516,
16235,
16796,
18145,
20995,
24830,
32470,
36290,
41990,
42211,
47177,
49660,
61693,
64940,
72580,
83980,
84422,
94354,
123386,
168844,
188708,
211055,
235885,
246772,
308465,
422110,
471770,
616930,
802009,
844220,
943540,
1233860,
1604018,
3208036,
4010045,
8020090,
16040180
|