| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
84,
89,
98,
105,
120,
140,
147,
163,
168,
178,
196,
210,
245,
267,
280,
294,
326,
356,
392,
420,
445,
489,
490,
534,
588,
623,
652,
712,
735,
815,
840,
890,
978,
980,
1068,
1141,
1176,
1246,
1304,
1335,
1470,
1630,
1780,
1869,
1956,
1960,
2136,
2282,
2445,
2492,
2670,
2940,
3115,
3260,
3423,
3560,
3738,
3912,
4361,
4564,
4890,
4984,
5340,
5705,
5880,
6230,
6520,
6846,
7476,
7987,
8722,
9128,
9345,
9780,
10680,
11410,
12460,
13083,
13692,
14507,
14952,
15974,
17115,
17444,
18690,
19560,
21805,
22820,
23961,
24920,
26166,
27384,
29014,
31948,
34230,
34888,
37380,
39935,
43521,
43610,
45640,
47922,
52332,
58028,
63896,
65415,
68460,
72535,
74760,
79870,
87042,
87220,
95844,
101549,
104664,
116056,
119805,
130830,
136920,
145070,
159740,
174084,
174440,
191688,
203098,
217605,
239610,
261660,
290140,
304647,
319480,
348168,
406196,
435210,
479220,
507745,
523320,
580280,
609294,
710843,
812392,
870420,
958440,
1015490,
1218588,
1421686,
1523235,
1740840,
2030980,
2132529,
2437176,
2843372,
3046470,
3554215,
4061960,
4265058,
5686744,
6092940,
7108430,
8530116,
10662645,
12185880,
14216860,
17060232,
21325290,
28433720,
42650580,
85301160
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