| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
56,
60,
63,
70,
72,
84,
90,
105,
120,
126,
140,
157,
168,
180,
181,
210,
252,
280,
314,
315,
360,
362,
420,
471,
504,
543,
628,
630,
724,
785,
840,
905,
942,
1086,
1099,
1256,
1260,
1267,
1413,
1448,
1570,
1629,
1810,
1884,
2172,
2198,
2355,
2520,
2534,
2715,
2826,
3140,
3258,
3297,
3620,
3768,
3801,
4344,
4396,
4710,
5068,
5430,
5495,
5652,
6280,
6335,
6516,
6594,
7065,
7240,
7602,
8145,
8792,
9420,
9891,
10136,
10860,
10990,
11304,
11403,
12670,
13032,
13188,
14130,
15204,
16290,
16485,
18840,
19005,
19782,
21720,
21980,
22806,
25340,
26376,
28260,
28417,
30408,
32580,
32970,
38010,
39564,
43960,
45612,
49455,
50680,
56520,
56834,
57015,
65160,
65940,
76020,
79128,
85251,
91224,
98910,
113668,
114030,
131880,
142085,
152040,
170502,
197820,
198919,
227336,
228060,
255753,
284170,
341004,
395640,
397838,
426255,
456120,
511506,
568340,
596757,
682008,
795676,
852510,
994595,
1023012,
1136680,
1193514,
1278765,
1591352,
1705020,
1790271,
1989190,
2046024,
2387028,
2557530,
2983785,
3410040,
3580542,
3978380,
4774056,
5115060,
5967570,
7161084,
7956760,
8951355,
10230120,
11935140,
14322168,
17902710,
23870280,
35805420,
71610840
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