| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
13,
14,
15,
16,
18,
20,
21,
24,
26,
27,
28,
30,
35,
36,
39,
40,
42,
43,
45,
48,
52,
54,
56,
60,
63,
65,
70,
72,
78,
80,
81,
84,
86,
90,
91,
104,
105,
108,
112,
117,
120,
126,
129,
130,
135,
140,
144,
156,
162,
168,
172,
180,
182,
189,
195,
208,
210,
215,
216,
234,
240,
252,
258,
260,
270,
273,
280,
301,
312,
315,
324,
336,
344,
351,
360,
364,
378,
387,
390,
405,
420,
430,
432,
455,
468,
504,
516,
520,
540,
546,
559,
560,
567,
585,
602,
624,
630,
645,
648,
688,
702,
720,
728,
756,
774,
780,
810,
819,
840,
860,
903,
910,
936,
945,
1008,
1032,
1040,
1053,
1080,
1092,
1118,
1134,
1161,
1170,
1204,
1260,
1290,
1296,
1365,
1404,
1456,
1505,
1512,
1548,
1560,
1620,
1638,
1677,
1680,
1720,
1755,
1806,
1820,
1872,
1890,
1935,
2064,
2106,
2160,
2184,
2236,
2268,
2322,
2340,
2408,
2457,
2520,
2580,
2709,
2730,
2795,
2808,
2835,
3010,
3024,
3096,
3120,
3240,
3276,
3354,
3440,
3483,
3510,
3612,
3640,
3780,
3870,
3913,
4095,
4212,
4368,
4472,
4515,
4536,
4644,
4680,
4816,
4914,
5031,
5040,
5160,
5265,
5418,
5460,
5590,
5616,
5670,
5805,
6020,
6192,
6480,
6552,
6708,
6966,
7020,
7224,
7280,
7371,
7560,
7740,
7826,
8127,
8190,
8385,
8424,
8944,
9030,
9072,
9288,
9360,
9828,
10062,
10320,
10530,
10836,
10920,
11180,
11340,
11610,
11739,
12040,
12285,
13104,
13416,
13545,
13932,
14040,
14448,
14742,
15093,
15120,
15480,
15652,
16254,
16380,
16770,
16848,
17415,
18060,
18576,
19565,
19656,
20124,
21060,
21672,
21840,
22360,
22680,
23220,
23478,
24080,
24381,
24570,
25155,
26832,
27090,
27864,
28080,
29484,
30186,
30960,
31304,
32508,
32760,
33540,
34830,
35217,
36120,
36855,
39130,
39312,
40248,
40635,
42120,
43344,
44720,
45279,
45360,
46440,
46956,
48762,
49140,
50310,
54180,
55728,
58695,
58968,
60372,
62608,
65016,
65520,
67080,
69660,
70434,
72240,
73710,
75465,
78260,
80496,
81270,
84240,
90558,
92880,
93912,
97524,
98280,
100620,
105651,
108360,
117390,
117936,
120744,
121905,
130032,
134160,
139320,
140868,
147420,
150930,
156520,
162540,
176085,
181116,
187824,
195048,
196560,
201240,
211302,
216720,
226395,
234780,
241488,
243810,
278640,
281736,
294840,
301860,
313040,
316953,
325080,
352170,
362232,
390096,
402480,
422604,
452790,
469560,
487620,
528255,
563472,
589680,
603720,
633906,
650160,
704340,
724464,
845208,
905580,
939120,
975240,
1056510,
1207440,
1267812,
1408680,
1584765,
1690416,
1811160,
1950480,
2113020,
2535624,
2817360,
3169530,
3622320,
4226040,
5071248,
6339060,
8452080,
12678120,
25356240
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