| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
28,
30,
33,
35,
36,
42,
44,
45,
53,
55,
60,
63,
66,
70,
77,
84,
90,
99,
101,
105,
106,
110,
126,
132,
140,
154,
159,
165,
180,
198,
202,
210,
212,
220,
231,
252,
265,
303,
308,
315,
318,
330,
371,
385,
396,
404,
420,
462,
477,
495,
505,
530,
583,
606,
630,
636,
660,
693,
707,
742,
770,
795,
909,
924,
954,
990,
1010,
1060,
1111,
1113,
1155,
1166,
1212,
1260,
1386,
1414,
1484,
1515,
1540,
1590,
1749,
1818,
1855,
1908,
1980,
2020,
2121,
2222,
2226,
2310,
2332,
2385,
2772,
2828,
2915,
3030,
3180,
3333,
3339,
3465,
3498,
3535,
3636,
3710,
4081,
4242,
4444,
4452,
4545,
4620,
4770,
5247,
5353,
5555,
5565,
5830,
6060,
6363,
6666,
6678,
6930,
6996,
7070,
7420,
7777,
8162,
8484,
8745,
9090,
9540,
9999,
10494,
10605,
10706,
11110,
11130,
11660,
12243,
12726,
13332,
13356,
13860,
14140,
15554,
16059,
16324,
16665,
16695,
17490,
18180,
19998,
20405,
20988,
21210,
21412,
22220,
22260,
23331,
24486,
25452,
26235,
26765,
31108,
31815,
32118,
33330,
33390,
34980,
36729,
37471,
38885,
39996,
40810,
42420,
46662,
48177,
48972,
49995,
52470,
53530,
58883,
61215,
63630,
64236,
66660,
66780,
69993,
73458,
74942,
77770,
80295,
81620,
93324,
96354,
99990,
104940,
107060,
112413,
116655,
117766,
122430,
127260,
139986,
146916,
149884,
155540,
160590,
176649,
183645,
187355,
192708,
199980,
224826,
233310,
235532,
240885,
244860,
279972,
294415,
321180,
337239,
349965,
353298,
367290,
374710,
412181,
449652,
466620,
481770,
529947,
562065,
588830,
674478,
699930,
706596,
734580,
749420,
824362,
883245,
963540,
1059894,
1124130,
1177660,
1236543,
1348956,
1399860,
1648724,
1686195,
1766490,
2060905,
2119788,
2248260,
2473086,
2649735,
3372390,
3532980,
3709629,
4121810,
4946172,
5299470,
6182715,
6744780,
7419258,
8243620,
10598940,
12365430,
14838516,
18548145,
24730860,
37096290,
74192580
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