| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
23,
24,
28,
30,
35,
40,
42,
46,
56,
60,
69,
70,
84,
92,
105,
115,
120,
138,
140,
161,
168,
184,
210,
230,
276,
280,
281,
322,
345,
420,
460,
483,
552,
562,
644,
690,
805,
840,
843,
920,
966,
1124,
1288,
1380,
1405,
1610,
1686,
1932,
1967,
2248,
2415,
2760,
2810,
3220,
3372,
3864,
3934,
4215,
4830,
5620,
5901,
6440,
6463,
6744,
7868,
8430,
9660,
9835,
11240,
11802,
12926,
15736,
16860,
19320,
19389,
19670,
23604,
25852,
29505,
32315,
33720,
38778,
39340,
45241,
47208,
51704,
59010,
64630,
77556,
78680,
90482,
96945,
118020,
129260,
135723,
155112,
180964,
193890,
226205,
236040,
258520,
271446,
361928,
387780,
452410,
542892,
678615,
775560,
904820,
1085784,
1357230,
1809640,
2714460,
5428920
|