| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
19,
20,
21,
28,
30,
35,
36,
38,
42,
45,
57,
60,
63,
70,
76,
84,
90,
95,
105,
113,
114,
126,
133,
140,
171,
180,
190,
210,
226,
228,
252,
266,
285,
315,
339,
342,
380,
399,
420,
452,
532,
565,
570,
630,
665,
678,
684,
791,
798,
855,
1017,
1130,
1140,
1197,
1260,
1330,
1356,
1582,
1596,
1695,
1710,
1995,
2034,
2147,
2260,
2373,
2394,
2660,
3164,
3390,
3420,
3955,
3990,
4068,
4294,
4746,
4788,
5085,
5985,
6441,
6780,
7119,
7910,
7980,
8588,
9492,
10170,
10735,
11865,
11970,
12882,
14238,
15029,
15820,
19323,
20340,
21470,
23730,
23940,
25764,
28476,
30058,
32205,
35595,
38646,
42940,
45087,
47460,
60116,
64410,
71190,
75145,
77292,
90174,
96615,
128820,
135261,
142380,
150290,
180348,
193230,
225435,
270522,
300580,
386460,
450870,
541044,
676305,
901740,
1352610,
2705220
|