| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
18,
20,
21,
26,
28,
30,
35,
36,
39,
42,
45,
52,
60,
63,
65,
70,
78,
84,
90,
91,
105,
117,
126,
130,
140,
156,
180,
182,
195,
210,
234,
252,
260,
273,
315,
364,
390,
420,
455,
468,
546,
585,
587,
630,
780,
819,
910,
1092,
1170,
1174,
1260,
1365,
1638,
1761,
1820,
2340,
2348,
2730,
2935,
3276,
3522,
4095,
4109,
5283,
5460,
5870,
7044,
7631,
8190,
8218,
8805,
10566,
11740,
12327,
15262,
16380,
16436,
17610,
20545,
21132,
22893,
24654,
26415,
30524,
35220,
36981,
38155,
41090,
45786,
49308,
52830,
53417,
61635,
68679,
73962,
76310,
82180,
91572,
105660,
106834,
114465,
123270,
137358,
147924,
152620,
160251,
184905,
213668,
228930,
246540,
267085,
274716,
320502,
343395,
369810,
457860,
480753,
534170,
641004,
686790,
739620,
801255,
961506,
1068340,
1373580,
1602510,
1923012,
2403765,
3205020,
4807530,
9615060
|