| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
10987,
21974,
43948,
54935,
76909,
87896,
109870,
142831,
153818,
175792,
219740,
285662,
307636,
384545,
439480,
571324,
615272,
714155,
769090,
878960,
999817,
1142648,
1230544,
1428310,
1538180,
1999634,
2285296,
2856620,
3076360,
3999268,
4999085,
5713240,
6152720,
7998536,
9998170,
11426480,
15997072,
19996340,
39992680,
79985360
|