| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
49,
56,
60,
70,
80,
84,
96,
98,
105,
112,
120,
140,
147,
160,
168,
196,
210,
224,
240,
245,
280,
294,
336,
392,
420,
480,
490,
560,
588,
672,
735,
784,
840,
980,
1120,
1176,
1470,
1568,
1680,
1960,
2352,
2940,
3360,
3920,
4649,
4704,
5880,
7840,
9298,
11760,
13947,
18596,
23245,
23520,
27894,
32543,
37192,
46490,
55788,
65086,
69735,
74384,
92980,
97629,
111576,
130172,
139470,
148768,
162715,
185960,
195258,
223152,
227801,
260344,
278940,
325430,
371920,
390516,
446304,
455602,
488145,
520688,
557880,
650860,
683403,
743840,
781032,
911204,
976290,
1041376,
1115760,
1139005,
1301720,
1366806,
1562064,
1822408,
1952580,
2231520,
2278010,
2603440,
2733612,
3124128,
3417015,
3644816,
3905160,
4556020,
5206880,
5467224,
6834030,
7289632,
7810320,
9112040,
10934448,
13668060,
15620640,
18224080,
21868896,
27336120,
36448160,
54672240,
109344480
|