| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
29,
35,
40,
49,
56,
58,
70,
98,
116,
127,
140,
145,
196,
203,
232,
245,
254,
280,
290,
343,
392,
406,
490,
508,
580,
635,
686,
812,
889,
980,
1015,
1016,
1160,
1270,
1372,
1421,
1624,
1715,
1778,
1960,
2030,
2540,
2744,
2842,
3430,
3556,
3683,
4060,
4445,
5080,
5684,
6223,
6860,
7105,
7112,
7366,
8120,
8890,
9947,
11368,
12446,
13720,
14210,
14732,
17780,
18415,
19894,
24892,
25781,
28420,
29464,
31115,
35560,
36830,
39788,
43561,
49735,
49784,
51562,
56840,
62230,
73660,
79576,
87122,
99470,
103124,
124460,
128905,
147320,
174244,
180467,
198940,
206248,
217805,
248920,
257810,
348488,
360934,
397880,
435610,
515620,
721868,
871220,
902335,
1031240,
1263269,
1443736,
1742440,
1804670,
2526538,
3609340,
5053076,
6316345,
7218680,
10106152,
12632690,
25265380,
50530760
|