| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
84,
98,
105,
120,
140,
147,
168,
196,
197,
199,
210,
245,
280,
294,
392,
394,
398,
420,
490,
588,
591,
597,
735,
788,
796,
840,
980,
985,
995,
1176,
1182,
1194,
1379,
1393,
1470,
1576,
1592,
1960,
1970,
1990,
2364,
2388,
2758,
2786,
2940,
2955,
2985,
3940,
3980,
4137,
4179,
4728,
4776,
5516,
5572,
5880,
5910,
5970,
6895,
6965,
7880,
7960,
8274,
8358,
9653,
9751,
11032,
11144,
11820,
11940,
13790,
13930,
16548,
16716,
19306,
19502,
20685,
20895,
23640,
23880,
27580,
27860,
28959,
29253,
33096,
33432,
38612,
39004,
39203,
41370,
41790,
48265,
48755,
55160,
55720,
57918,
58506,
77224,
78008,
78406,
82740,
83580,
96530,
97510,
115836,
117012,
117609,
144795,
146265,
156812,
165480,
167160,
193060,
195020,
196015,
231672,
234024,
235218,
274421,
289590,
292530,
313624,
386120,
390040,
392030,
470436,
548842,
579180,
585060,
588045,
784060,
823263,
940872,
1097684,
1158360,
1170120,
1176090,
1372105,
1568120,
1646526,
1920947,
2195368,
2352180,
2744210,
3293052,
3841894,
4116315,
4704360,
5488420,
5762841,
6586104,
7683788,
8232630,
9604735,
10976840,
11525682,
15367576,
16465260,
19209470,
23051364,
28814205,
32930520,
38418940,
46102728,
57628410,
76837880,
115256820,
230513640
|