| 約数 |
1,
2,
4,
5,
10,
13,
17,
19,
20,
26,
34,
38,
52,
65,
68,
76,
85,
95,
130,
170,
190,
197,
221,
247,
260,
323,
340,
380,
394,
442,
494,
646,
788,
884,
985,
988,
1105,
1235,
1292,
1615,
1970,
2210,
2470,
2561,
3230,
3349,
3743,
3940,
4199,
4420,
4940,
5122,
6460,
6698,
7486,
8398,
10244,
12805,
13396,
14972,
16745,
16796,
18715,
20995,
25610,
33490,
37430,
41990,
43537,
48659,
51220,
63631,
66980,
74860,
83980,
87074,
97318,
127262,
174148,
194636,
217685,
243295,
254524,
318155,
435370,
486590,
636310,
827203,
870740,
973180,
1272620,
1654406,
3308812,
4136015,
8272030,
16544060
|