| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
60,
63,
70,
84,
90,
105,
126,
139,
140,
180,
210,
252,
278,
315,
417,
420,
509,
556,
630,
695,
834,
973,
1018,
1251,
1260,
1390,
1527,
1668,
1946,
2036,
2085,
2502,
2545,
2780,
2919,
3054,
3563,
3892,
4170,
4581,
4865,
5004,
5090,
5838,
6108,
6255,
7126,
7635,
8340,
8757,
9162,
9730,
10180,
10689,
11676,
12510,
14252,
14595,
15270,
17514,
17815,
18324,
19460,
21378,
22905,
25020,
29190,
30540,
32067,
35028,
35630,
42756,
43785,
45810,
53445,
58380,
64134,
70751,
71260,
87570,
91620,
106890,
128268,
141502,
160335,
175140,
212253,
213780,
283004,
320670,
353755,
424506,
495257,
636759,
641340,
707510,
849012,
990514,
1061265,
1273518,
1415020,
1485771,
1981028,
2122530,
2476285,
2547036,
2971542,
3183795,
4245060,
4457313,
4952570,
5943084,
6367590,
7428855,
8914626,
9905140,
12735180,
14857710,
17829252,
22286565,
29715420,
44573130,
89146260
|