| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
16,
20,
24,
26,
30,
39,
40,
48,
52,
60,
65,
78,
80,
104,
120,
130,
156,
195,
208,
240,
260,
312,
390,
520,
624,
780,
1040,
1560,
3120,
205081,
410162,
615243,
820324,
1025405,
1230486,
1640648,
2050810,
2460972,
2666053,
3076215,
3281296,
4101620,
4921944,
5332106,
6152430,
7998159,
8203240,
9843888,
10664212,
12304860,
13330265,
15996318,
16406480,
21328424,
24609720,
26660530,
31992636,
39990795,
42656848,
49219440,
53321060,
63985272,
79981590,
106642120,
127970544,
159963180,
213284240,
319926360,
639852720
|