| 約数 |
1,
2,
5,
7,
10,
14,
31,
35,
47,
49,
61,
62,
70,
94,
98,
122,
155,
217,
235,
245,
305,
310,
329,
427,
434,
470,
490,
610,
658,
854,
1085,
1457,
1519,
1645,
1891,
2135,
2170,
2303,
2867,
2914,
2989,
3038,
3290,
3782,
4270,
4606,
5734,
5978,
7285,
7595,
9455,
10199,
11515,
13237,
14335,
14570,
14945,
15190,
18910,
20069,
20398,
23030,
26474,
28670,
29890,
40138,
50995,
66185,
71393,
88877,
92659,
100345,
101990,
132370,
140483,
142786,
177754,
185318,
200690,
280966,
356965,
444385,
463295,
622139,
702415,
713930,
888770,
926590,
1244278,
1404830,
3110695,
4354973,
6221390,
8709946,
21774865,
43549730
|