| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
210,
220,
231,
264,
280,
308,
330,
385,
420,
440,
462,
616,
660,
770,
840,
924,
1155,
1320,
1540,
1848,
1987,
2310,
3080,
3974,
4620,
5961,
7948,
9240,
9935,
11922,
13909,
15896,
19870,
21857,
23844,
27818,
29805,
39740,
41727,
43714,
47688,
55636,
59610,
65571,
69545,
79480,
83454,
87428,
109285,
111272,
119220,
131142,
139090,
152999,
166908,
174856,
208635,
218570,
238440,
262284,
278180,
305998,
327855,
333816,
417270,
437140,
458997,
524568,
556360,
611996,
655710,
764995,
834540,
874280,
917994,
1223992,
1311420,
1529990,
1669080,
1835988,
2294985,
2622840,
3059980,
3671976,
4589970,
6119960,
9179940,
18359880
|