| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
20,
21,
24,
26,
28,
30,
35,
39,
40,
42,
52,
56,
60,
65,
70,
78,
84,
91,
104,
105,
120,
130,
140,
156,
168,
182,
195,
210,
260,
273,
280,
312,
364,
390,
420,
455,
520,
546,
728,
780,
840,
910,
1092,
1365,
1560,
1820,
2184,
2730,
2803,
3640,
5460,
5606,
8409,
10920,
11212,
14015,
16818,
19621,
22424,
28030,
33636,
36439,
39242,
42045,
56060,
58863,
67272,
72878,
78484,
84090,
98105,
109317,
112120,
117726,
145756,
156968,
168180,
182195,
196210,
218634,
235452,
255073,
291512,
294315,
336360,
364390,
392420,
437268,
470904,
510146,
546585,
588630,
728780,
765219,
784840,
874536,
1020292,
1093170,
1177260,
1275365,
1457560,
1530438,
2040584,
2186340,
2354520,
2550730,
3060876,
3826095,
4372680,
5101460,
6121752,
7652190,
10202920,
15304380,
30608760
|