| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
47,
48,
56,
60,
70,
80,
84,
94,
105,
112,
120,
140,
141,
168,
188,
210,
235,
240,
280,
282,
329,
336,
376,
420,
470,
560,
564,
658,
705,
752,
840,
940,
987,
1128,
1316,
1410,
1645,
1680,
1880,
1974,
2256,
2632,
2820,
3290,
3760,
3948,
4935,
5264,
5640,
6580,
7896,
9870,
11280,
13160,
15792,
19740,
26320,
26633,
39480,
53266,
78960,
79899,
106532,
133165,
159798,
186431,
213064,
266330,
319596,
372862,
399495,
426128,
532660,
559293,
639192,
745724,
798990,
932155,
1065320,
1118586,
1251751,
1278384,
1491448,
1597980,
1864310,
2130640,
2237172,
2503502,
2796465,
2982896,
3195960,
3728620,
3755253,
4474344,
5007004,
5592930,
6258755,
6391920,
7457240,
7510506,
8762257,
8948688,
10014008,
11185860,
12517510,
14914480,
15021012,
17524514,
18776265,
20028016,
22371720,
25035020,
26286771,
30042024,
35049028,
37552530,
43811285,
44743440,
50070040,
52573542,
60084048,
70098056,
75105060,
87622570,
100140080,
105147084,
131433855,
140196112,
150210120,
175245140,
210294168,
262867710,
300420240,
350490280,
420588336,
525735420,
700980560,
1051470840,
2102941680
|