| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
140,
154,
196,
220,
245,
280,
308,
385,
392,
440,
490,
539,
616,
691,
770,
980,
1078,
1382,
1540,
1960,
2156,
2695,
2764,
3080,
3455,
4312,
4837,
5390,
5528,
6910,
7601,
9674,
10780,
13820,
15202,
19348,
21560,
24185,
27640,
30404,
33859,
38005,
38696,
48370,
53207,
60808,
67718,
76010,
96740,
106414,
135436,
152020,
169295,
193480,
212828,
266035,
270872,
304040,
338590,
372449,
425656,
532070,
677180,
744898,
1064140,
1354360,
1489796,
1862245,
2128280,
2979592,
3724490,
7448980,
14897960
|