| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
18,
19,
20,
21,
26,
27,
28,
30,
35,
36,
38,
39,
42,
45,
52,
54,
57,
60,
63,
65,
70,
76,
78,
81,
84,
90,
91,
95,
105,
108,
114,
117,
126,
130,
133,
135,
140,
156,
162,
171,
180,
182,
189,
190,
195,
210,
228,
234,
247,
252,
260,
266,
270,
273,
285,
315,
324,
342,
351,
364,
378,
380,
390,
399,
405,
420,
455,
468,
494,
513,
532,
540,
546,
567,
570,
585,
630,
665,
684,
702,
741,
756,
780,
798,
810,
819,
855,
910,
945,
988,
1026,
1053,
1092,
1134,
1140,
1170,
1197,
1235,
1260,
1330,
1365,
1404,
1482,
1539,
1596,
1620,
1638,
1710,
1729,
1755,
1820,
1890,
1995,
2052,
2106,
2223,
2268,
2340,
2394,
2457,
2470,
2565,
2660,
2730,
2835,
2964,
3078,
3276,
3420,
3458,
3510,
3591,
3705,
3780,
3990,
4095,
4212,
4446,
4788,
4914,
4940,
5130,
5187,
5265,
5460,
5670,
5985,
6156,
6669,
6916,
7020,
7182,
7371,
7410,
7695,
7980,
8190,
8645,
8892,
9828,
10260,
10374,
10530,
10773,
11115,
11340,
11970,
12285,
13338,
14364,
14742,
14820,
15390,
15561,
16380,
17290,
17955,
20007,
20748,
21060,
21546,
22230,
23940,
24570,
25935,
26676,
29484,
30780,
31122,
33345,
34580,
35910,
36855,
40014,
43092,
44460,
46683,
49140,
51870,
53865,
62244,
66690,
71820,
73710,
77805,
80028,
93366,
100035,
103740,
107730,
133380,
140049,
147420,
155610,
186732,
200070,
215460,
233415,
280098,
311220,
400140,
466830,
560196,
700245,
933660,
1400490,
2800980
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