| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
49,
56,
60,
70,
80,
84,
98,
105,
112,
120,
127,
140,
147,
168,
196,
210,
240,
245,
254,
280,
294,
336,
381,
392,
420,
431,
490,
508,
560,
588,
635,
735,
762,
784,
840,
862,
889,
980,
1016,
1176,
1270,
1293,
1470,
1524,
1680,
1724,
1778,
1905,
1960,
2032,
2155,
2352,
2540,
2586,
2667,
2940,
3017,
3048,
3448,
3556,
3810,
3920,
4310,
4445,
5080,
5172,
5334,
5880,
6034,
6096,
6223,
6465,
6896,
7112,
7620,
8620,
8890,
9051,
10160,
10344,
10668,
11760,
12068,
12446,
12930,
13335,
14224,
15085,
15240,
17240,
17780,
18102,
18669,
20688,
21119,
21336,
24136,
24892,
25860,
26670,
30170,
30480,
31115,
34480,
35560,
36204,
37338,
42238,
42672,
45255,
48272,
49784,
51720,
53340,
54737,
60340,
62230,
63357,
71120,
72408,
74676,
84476,
90510,
93345,
99568,
103440,
105595,
106680,
109474,
120680,
124460,
126714,
144816,
149352,
164211,
168952,
181020,
186690,
211190,
213360,
218948,
241360,
248920,
253428,
273685,
298704,
316785,
328422,
337904,
362040,
373380,
383159,
422380,
437896,
497840,
506856,
547370,
633570,
656844,
724080,
746760,
766318,
821055,
844760,
875792,
1013712,
1094740,
1149477,
1267140,
1313688,
1493520,
1532636,
1642110,
1689520,
1915795,
2189480,
2298954,
2534280,
2627376,
2682113,
3065272,
3284220,
3831590,
4378960,
4597908,
5068560,
5364226,
5747385,
6130544,
6568440,
7663180,
8046339,
9195816,
10728452,
11494770,
13136880,
13410565,
15326360,
16092678,
18391632,
21456904,
22989540,
26821130,
30652720,
32185356,
40231695,
42913808,
45979080,
53642260,
64370712,
80463390,
91958160,
107284520,
128741424,
160926780,
214569040,
321853560,
643707120
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