| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
29,
30,
35,
42,
58,
60,
70,
84,
87,
105,
116,
140,
145,
174,
203,
210,
290,
348,
406,
420,
435,
580,
609,
812,
870,
1015,
1218,
1740,
2030,
2436,
3045,
4060,
6090,
6569,
12180,
13138,
19707,
26276,
32845,
39414,
45983,
65690,
78828,
91966,
98535,
131380,
137949,
183932,
190501,
197070,
229915,
275898,
381002,
394140,
459830,
551796,
571503,
689745,
762004,
919660,
952505,
1143006,
1333507,
1379490,
1905010,
2286012,
2667014,
2758980,
2857515,
3810020,
4000521,
5334028,
5715030,
6667535,
8001042,
11430060,
13335070,
16002084,
20002605,
26670140,
40005210,
80010420
|