| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
31,
35,
40,
42,
56,
60,
62,
70,
84,
93,
105,
120,
124,
127,
140,
155,
168,
186,
210,
217,
248,
254,
280,
310,
372,
381,
420,
434,
465,
508,
620,
635,
651,
691,
744,
762,
840,
868,
889,
930,
1016,
1085,
1240,
1270,
1302,
1382,
1524,
1736,
1778,
1860,
1905,
2073,
2170,
2540,
2604,
2667,
2764,
3048,
3255,
3455,
3556,
3720,
3810,
3937,
4146,
4340,
4445,
4837,
5080,
5208,
5334,
5528,
6510,
6910,
7112,
7620,
7874,
8292,
8680,
8890,
9674,
10365,
10668,
11811,
13020,
13335,
13820,
14511,
15240,
15748,
16584,
17780,
19348,
19685,
20730,
21336,
21421,
23622,
24185,
26040,
26670,
27559,
27640,
29022,
31496,
35560,
38696,
39370,
41460,
42842,
47244,
48370,
53340,
55118,
58044,
59055,
64263,
72555,
78740,
82677,
82920,
85684,
87757,
94488,
96740,
106680,
107105,
110236,
116088,
118110,
128526,
137795,
145110,
149947,
157480,
165354,
171368,
175514,
193480,
214210,
220472,
236220,
257052,
263271,
275590,
290220,
299894,
321315,
330708,
351028,
413385,
428420,
438785,
449841,
472440,
514104,
526542,
551180,
580440,
599788,
614299,
642630,
661416,
702056,
749735,
826770,
856840,
877570,
899682,
1053084,
1102360,
1199576,
1228598,
1285260,
1316355,
1499470,
1653540,
1755140,
1799364,
1842897,
2106168,
2249205,
2457196,
2570520,
2632710,
2720467,
2998940,
3071495,
3307080,
3510280,
3598728,
3685794,
4498410,
4914392,
5265420,
5440934,
5997880,
6142990,
7371588,
8161401,
8996820,
9214485,
10530840,
10881868,
12285980,
13602335,
14743176,
16322802,
17993640,
18428970,
19043269,
21763736,
24571960,
27204670,
32645604,
36857940,
38086538,
40807005,
54409340,
57129807,
65291208,
73715880,
76173076,
81614010,
95216345,
108818680,
114259614,
152346152,
163228020,
190432690,
228519228,
285649035,
326456040,
380865380,
457038456,
571298070,
761730760,
1142596140,
2285192280
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