| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
16,
18,
20,
21,
22,
24,
28,
30,
32,
33,
35,
36,
40,
42,
44,
45,
48,
55,
56,
60,
63,
66,
70,
72,
77,
79,
80,
84,
88,
90,
96,
99,
105,
110,
112,
120,
126,
132,
140,
144,
154,
158,
160,
165,
168,
176,
180,
198,
210,
220,
224,
231,
237,
240,
252,
264,
280,
288,
308,
315,
316,
330,
336,
352,
360,
385,
395,
396,
420,
440,
462,
474,
480,
495,
504,
528,
553,
560,
616,
630,
632,
660,
672,
693,
711,
720,
770,
790,
792,
840,
869,
880,
924,
948,
990,
1008,
1056,
1106,
1120,
1155,
1185,
1232,
1260,
1264,
1320,
1386,
1422,
1440,
1540,
1580,
1584,
1659,
1680,
1738,
1760,
1848,
1896,
1980,
2016,
2212,
2310,
2370,
2464,
2520,
2528,
2607,
2640,
2765,
2772,
2844,
3080,
3160,
3168,
3318,
3360,
3465,
3476,
3555,
3696,
3792,
3960,
4345,
4424,
4620,
4740,
4977,
5040,
5214,
5280,
5530,
5544,
5688,
6083,
6160,
6320,
6636,
6930,
6952,
7110,
7392,
7584,
7821,
7920,
8295,
8690,
8848,
9240,
9480,
9954,
10080,
10428,
11060,
11088,
11376,
12166,
12320,
12640,
13035,
13272,
13860,
13904,
14220,
15642,
15840,
16590,
17380,
17696,
18249,
18480,
18960,
19908,
20856,
22120,
22176,
22752,
24332,
24885,
26070,
26544,
27720,
27808,
28440,
30415,
31284,
33180,
34760,
36498,
36960,
37920,
39105,
39816,
41712,
44240,
48664,
49770,
52140,
53088,
54747,
55440,
56880,
60830,
62568,
66360,
69520,
72996,
78210,
79632,
83424,
88480,
91245,
97328,
99540,
104280,
109494,
110880,
113760,
121660,
125136,
132720,
139040,
145992,
156420,
159264,
182490,
194656,
199080,
208560,
218988,
243320,
250272,
265440,
273735,
291984,
312840,
364980,
398160,
417120,
437976,
486640,
547470,
583968,
625680,
729960,
796320,
875952,
973280,
1094940,
1251360,
1459920,
1751904,
2189880,
2919840,
4379760,
8759520
|