| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
20,
23,
24,
30,
34,
40,
46,
48,
51,
60,
68,
69,
80,
85,
92,
102,
115,
120,
136,
138,
170,
184,
204,
230,
240,
255,
272,
276,
340,
345,
368,
391,
408,
460,
510,
552,
563,
680,
690,
782,
816,
920,
1020,
1104,
1126,
1173,
1360,
1380,
1564,
1689,
1840,
1955,
2040,
2252,
2346,
2760,
2815,
3128,
3378,
3910,
4080,
4504,
4692,
5520,
5630,
5865,
6256,
6756,
7820,
8445,
9008,
9384,
9571,
11260,
11730,
12949,
13512,
15640,
16890,
18768,
19142,
22520,
23460,
25898,
27024,
28713,
31280,
33780,
38284,
38847,
45040,
46920,
47855,
51796,
57426,
64745,
67560,
76568,
77694,
93840,
95710,
103592,
114852,
129490,
135120,
143565,
153136,
155388,
191420,
194235,
207184,
220133,
229704,
258980,
287130,
310776,
382840,
388470,
440266,
459408,
517960,
574260,
621552,
660399,
765680,
776940,
880532,
1035920,
1100665,
1148520,
1320798,
1553880,
1761064,
2201330,
2297040,
2641596,
3107760,
3301995,
3522128,
4402660,
5283192,
6603990,
8805320,
10566384,
13207980,
17610640,
26415960,
52831920
|