約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
49,
53,
60,
63,
70,
84,
90,
98,
105,
106,
126,
137,
140,
147,
159,
180,
196,
210,
212,
245,
252,
265,
274,
294,
315,
318,
371,
411,
420,
441,
477,
490,
530,
548,
588,
630,
636,
685,
735,
742,
795,
822,
882,
954,
959,
980,
1060,
1113,
1233,
1260,
1370,
1470,
1484,
1590,
1644,
1764,
1855,
1908,
1918,
2055,
2205,
2226,
2385,
2466,
2597,
2740,
2877,
2940,
3180,
3339,
3710,
3836,
4110,
4410,
4452,
4770,
4795,
4932,
5194,
5565,
5754,
6165,
6678,
6713,
7261,
7420,
7791,
8220,
8631,
8820,
9540,
9590,
10388,
11130,
11508,
12330,
12985,
13356,
13426,
14385,
14522,
15582,
16695,
17262,
19180,
20139,
21783,
22260,
23373,
24660,
25970,
26852,
28770,
29044,
31164,
33390,
33565,
34524,
36305,
38955,
40278,
43155,
43566,
46746,
50827,
51940,
57540,
60417,
65349,
66780,
67130,
72610,
77910,
80556,
86310,
87132,
93492,
100695,
101654,
108915,
116865,
120834,
130698,
134260,
145220,
152481,
155820,
172620,
201390,
203308,
217830,
233730,
241668,
254135,
261396,
302085,
304962,
326745,
355789,
402780,
435660,
457443,
467460,
508270,
604170,
609924,
653490,
711578,
762405,
914886,
1016540,
1067367,
1208340,
1306980,
1423156,
1524810,
1778945,
1829772,
2134734,
2287215,
3049620,
3202101,
3557890,
4269468,
4574430,
5336835,
6404202,
7115780,
9148860,
10673670,
12808404,
16010505,
21347340,
32021010,
64042020
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