| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
25,
28,
30,
35,
42,
50,
60,
70,
75,
79,
84,
100,
105,
125,
140,
150,
158,
175,
210,
237,
250,
300,
316,
350,
375,
395,
420,
474,
500,
525,
553,
625,
700,
750,
790,
875,
948,
1050,
1106,
1185,
1250,
1500,
1580,
1659,
1750,
1875,
1975,
2100,
2212,
2370,
2500,
2625,
2765,
3125,
3318,
3500,
3750,
3950,
4375,
4740,
5250,
5530,
5925,
6250,
6636,
7500,
7900,
8295,
8750,
9375,
9875,
10500,
11060,
11850,
12500,
13125,
13825,
16590,
17500,
18750,
19750,
21875,
23700,
26250,
27650,
29625,
33180,
37500,
39500,
41475,
43750,
49375,
52500,
55300,
59250,
65625,
69125,
82950,
87500,
98750,
118500,
131250,
138250,
148125,
165900,
197500,
207375,
246875,
262500,
276500,
296250,
345625,
414750,
493750,
592500,
691250,
740625,
829500,
987500,
1036875,
1382500,
1481250,
1728125,
2073750,
2962500,
3456250,
4147500,
5184375,
6912500,
10368750,
20737500
|