| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
61,
70,
80,
98,
112,
122,
140,
196,
241,
244,
245,
280,
305,
392,
427,
482,
488,
490,
560,
610,
784,
854,
964,
976,
980,
1205,
1220,
1687,
1708,
1928,
1960,
2135,
2410,
2440,
2989,
3374,
3416,
3856,
3920,
4270,
4820,
4880,
5978,
6748,
6832,
8435,
8540,
9640,
11809,
11956,
13496,
14701,
14945,
16870,
17080,
19280,
23618,
23912,
26992,
29402,
29890,
33740,
34160,
47236,
47824,
58804,
59045,
59780,
67480,
73505,
94472,
102907,
117608,
118090,
119560,
134960,
147010,
188944,
205814,
235216,
236180,
239120,
294020,
411628,
472360,
514535,
588040,
720349,
823256,
944720,
1029070,
1176080,
1440698,
1646512,
2058140,
2881396,
3601745,
4116280,
5762792,
7203490,
8232560,
11525584,
14406980,
28813960,
57627920
|