| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
32,
35,
40,
56,
62,
64,
70,
80,
112,
124,
128,
140,
155,
160,
217,
224,
227,
248,
280,
310,
320,
434,
448,
454,
496,
560,
620,
640,
868,
896,
908,
992,
1085,
1120,
1135,
1240,
1589,
1736,
1816,
1984,
2170,
2240,
2270,
2480,
3178,
3472,
3632,
3968,
4340,
4480,
4540,
4960,
6356,
6944,
7037,
7264,
7945,
8680,
9080,
9920,
12712,
13888,
14074,
14528,
15890,
17360,
18160,
19840,
25424,
27776,
28148,
29056,
31780,
34720,
35185,
36320,
49259,
50848,
56296,
63560,
69440,
70370,
72640,
98518,
101696,
112592,
127120,
138880,
140740,
145280,
197036,
203392,
225184,
246295,
254240,
281480,
394072,
450368,
492590,
508480,
562960,
788144,
900736,
985180,
1016960,
1125920,
1576288,
1970360,
2251840,
3152576,
3940720,
4503680,
6305152,
7881440,
15762880,
31525760
|