| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
19,
20,
21,
24,
28,
29,
30,
35,
38,
40,
42,
56,
57,
58,
60,
70,
76,
84,
87,
95,
105,
114,
116,
120,
133,
140,
145,
152,
168,
174,
190,
203,
210,
228,
232,
266,
280,
285,
290,
348,
380,
399,
406,
420,
435,
456,
532,
551,
570,
580,
609,
665,
696,
760,
798,
812,
840,
870,
1015,
1064,
1102,
1140,
1160,
1218,
1330,
1596,
1624,
1653,
1740,
1995,
2030,
2204,
2280,
2436,
2660,
2755,
3045,
3192,
3306,
3480,
3857,
3990,
4060,
4408,
4872,
5320,
5510,
6090,
6612,
7714,
7980,
8120,
8265,
11020,
11571,
12180,
13224,
15428,
15960,
16530,
19285,
22040,
23142,
24360,
30856,
33060,
38570,
46284,
57855,
66120,
77140,
92568,
115710,
154280,
231420,
462840
|