| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
84,
89,
98,
105,
120,
140,
147,
168,
178,
196,
210,
245,
263,
267,
280,
294,
356,
392,
420,
445,
490,
526,
534,
588,
623,
712,
735,
789,
840,
890,
980,
1052,
1068,
1176,
1246,
1315,
1335,
1470,
1578,
1780,
1841,
1869,
1960,
2104,
2136,
2492,
2630,
2670,
2940,
3115,
3156,
3560,
3682,
3738,
3945,
4361,
4984,
5260,
5340,
5523,
5880,
6230,
6312,
7364,
7476,
7890,
8722,
9205,
9345,
10520,
10680,
11046,
12460,
12887,
13083,
14728,
14952,
15780,
17444,
18410,
18690,
21805,
22092,
23407,
24920,
25774,
26166,
27615,
31560,
34888,
36820,
37380,
38661,
43610,
44184,
46814,
51548,
52332,
55230,
64435,
65415,
70221,
73640,
74760,
77322,
87220,
93628,
103096,
104664,
110460,
117035,
128870,
130830,
140442,
154644,
163849,
174440,
187256,
193305,
220920,
234070,
257740,
261660,
280884,
309288,
327698,
351105,
386610,
468140,
491547,
515480,
523320,
561768,
655396,
702210,
773220,
819245,
936280,
983094,
1146943,
1310792,
1404420,
1546440,
1638490,
1966188,
2293886,
2457735,
2808840,
3276980,
3440829,
3932376,
4587772,
4915470,
5734715,
6553960,
6881658,
9175544,
9830940,
11469430,
13763316,
17204145,
19661880,
22938860,
27526632,
34408290,
45877720,
68816580,
137633160
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