| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
210,
220,
231,
264,
280,
308,
330,
385,
420,
440,
462,
616,
660,
770,
840,
924,
1155,
1320,
1361,
1540,
1848,
2310,
2722,
3080,
4083,
4620,
5444,
6805,
8166,
9240,
9527,
10888,
13610,
14971,
16332,
19054,
20415,
27220,
28581,
29942,
32664,
38108,
40830,
44913,
47635,
54440,
57162,
59884,
74855,
76216,
81660,
89826,
95270,
104797,
114324,
119768,
142905,
149710,
163320,
179652,
190540,
209594,
224565,
228648,
285810,
299420,
314391,
359304,
381080,
419188,
449130,
523985,
571620,
598840,
628782,
838376,
898260,
1047970,
1143240,
1257564,
1571955,
1796520,
2095940,
2515128,
3143910,
4191880,
6287820,
12575640
|