| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
49,
60,
63,
70,
84,
90,
98,
105,
126,
140,
147,
180,
196,
210,
245,
252,
263,
294,
315,
343,
420,
441,
490,
526,
588,
630,
686,
735,
789,
882,
980,
1029,
1052,
1260,
1315,
1372,
1470,
1578,
1715,
1764,
1841,
2058,
2205,
2367,
2630,
2940,
3087,
3156,
3430,
3682,
3945,
4116,
4410,
4734,
5145,
5260,
5523,
6174,
6860,
7364,
7890,
8820,
9205,
9468,
10290,
11046,
11835,
12348,
12887,
15435,
15780,
16569,
18410,
20580,
22092,
23670,
25774,
27615,
30870,
33138,
36820,
38661,
47340,
51548,
55230,
61740,
64435,
66276,
77322,
82845,
90209,
110460,
115983,
128870,
154644,
165690,
180418,
193305,
231966,
257740,
270627,
331380,
360836,
386610,
451045,
463932,
541254,
579915,
773220,
811881,
902090,
1082508,
1159830,
1353135,
1623762,
1804180,
2319660,
2706270,
3247524,
4059405,
5412540,
8118810,
16237620
|