| 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,
97,
98,
105,
120,
139,
140,
147,
168,
194,
196,
210,
245,
278,
280,
291,
294,
388,
392,
417,
420,
485,
490,
556,
582,
588,
679,
695,
735,
776,
834,
840,
970,
973,
980,
1112,
1164,
1176,
1358,
1390,
1455,
1470,
1668,
1940,
1946,
1960,
2037,
2085,
2328,
2716,
2780,
2910,
2919,
2940,
3336,
3395,
3880,
3892,
4074,
4170,
4753,
4865,
5432,
5560,
5820,
5838,
5880,
6790,
6811,
7784,
8148,
8340,
9506,
9730,
10185,
11640,
11676,
13483,
13580,
13622,
14259,
14595,
16296,
16680,
19012,
19460,
20370,
20433,
23352,
23765,
26966,
27160,
27244,
28518,
29190,
34055,
38024,
38920,
40449,
40740,
40866,
47530,
53932,
54488,
57036,
58380,
67415,
68110,
71295,
80898,
81480,
81732,
94381,
95060,
102165,
107864,
114072,
116760,
134830,
136220,
142590,
161796,
163464,
188762,
190120,
202245,
204330,
269660,
272440,
283143,
285180,
323592,
377524,
404490,
408660,
471905,
539320,
566286,
570360,
660667,
755048,
808980,
817320,
943810,
1132572,
1321334,
1415715,
1617960,
1887620,
1982001,
2265144,
2642668,
2831430,
3303335,
3775240,
3964002,
5285336,
5662860,
6606670,
7928004,
9910005,
11325720,
13213340,
15856008,
19820010,
26426680,
39640020,
79280040
|