| 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,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
110,
121,
126,
132,
140,
154,
165,
180,
198,
210,
220,
231,
242,
252,
308,
315,
330,
363,
385,
396,
420,
462,
484,
495,
605,
630,
660,
693,
726,
770,
811,
847,
924,
990,
1089,
1155,
1210,
1260,
1386,
1452,
1540,
1622,
1694,
1815,
1980,
2178,
2310,
2420,
2433,
2541,
2772,
3244,
3388,
3465,
3630,
4055,
4235,
4356,
4620,
4866,
5082,
5445,
5677,
6930,
7260,
7299,
7623,
8110,
8470,
8921,
9732,
10164,
10890,
11354,
12165,
12705,
13860,
14598,
15246,
16220,
16940,
17031,
17842,
21780,
22708,
24330,
25410,
26763,
28385,
29196,
30492,
34062,
35684,
36495,
38115,
44605,
48660,
50820,
51093,
53526,
56770,
62447,
68124,
72990,
76230,
80289,
85155,
89210,
98131,
102186,
107052,
113540,
124894,
133815,
145980,
152460,
160578,
170310,
178420,
187341,
196262,
204372,
249788,
255465,
267630,
294393,
312235,
321156,
340620,
374682,
392524,
401445,
490655,
510930,
535260,
562023,
588786,
624470,
686917,
749364,
802890,
883179,
936705,
981310,
1021860,
1124046,
1177572,
1248940,
1373834,
1471965,
1605780,
1766358,
1873410,
1962620,
2060751,
2248092,
2747668,
2810115,
2943930,
3434585,
3532716,
3746820,
4121502,
4415895,
5620230,
5887860,
6182253,
6869170,
8243004,
8831790,
10303755,
11240460,
12364506,
13738340,
17663580,
20607510,
24729012,
30911265,
41215020,
61822530,
123645060
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