| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
31,
40,
44,
55,
62,
88,
101,
110,
124,
127,
155,
202,
220,
248,
254,
310,
341,
404,
440,
505,
508,
620,
635,
682,
808,
1010,
1016,
1111,
1240,
1270,
1364,
1397,
1705,
2020,
2222,
2540,
2728,
2794,
3131,
3410,
3937,
4040,
4444,
5080,
5555,
5588,
6262,
6820,
6985,
7874,
8888,
11110,
11176,
12524,
12827,
13640,
13970,
15655,
15748,
19685,
22220,
25048,
25654,
27940,
31310,
31496,
34441,
39370,
43307,
44440,
51308,
55880,
62620,
64135,
68882,
78740,
86614,
102616,
125240,
128270,
137764,
141097,
157480,
172205,
173228,
216535,
256540,
275528,
282194,
344410,
346456,
397637,
433070,
513080,
564388,
688820,
705485,
795274,
866140,
1128776,
1377640,
1410970,
1590548,
1732280,
1988185,
2821940,
3181096,
3976370,
4374007,
5643880,
7952740,
8748014,
15905480,
17496028,
21870035,
34992056,
43740070,
87480140,
174960280
|