| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
26,
29,
30,
39,
52,
58,
60,
65,
78,
87,
107,
116,
130,
145,
156,
169,
174,
195,
214,
260,
290,
321,
338,
348,
377,
390,
428,
435,
507,
535,
580,
642,
676,
754,
780,
845,
870,
1014,
1070,
1131,
1284,
1391,
1508,
1605,
1690,
1740,
1885,
2028,
2140,
2262,
2535,
2782,
3103,
3210,
3380,
3770,
4173,
4524,
4901,
5070,
5564,
5655,
6206,
6420,
6955,
7540,
8346,
9309,
9802,
10140,
11310,
12412,
13910,
14703,
15515,
16692,
18083,
18618,
19604,
20865,
22620,
24505,
27820,
29406,
31030,
36166,
37236,
40339,
41730,
46545,
49010,
54249,
58812,
62060,
72332,
73515,
80678,
83460,
90415,
93090,
98020,
108498,
121017,
147030,
161356,
180830,
186180,
201695,
216996,
242034,
271245,
294060,
361660,
403390,
484068,
524407,
542490,
605085,
806780,
1048814,
1084980,
1210170,
1573221,
2097628,
2420340,
2622035,
3146442,
5244070,
6292884,
7866105,
10488140,
15732210,
31464420
|