| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
175,
196,
200,
245,
280,
350,
392,
400,
490,
560,
700,
784,
980,
1225,
1400,
1960,
2450,
2800,
3863,
3920,
4900,
7726,
9800,
15452,
19315,
19600,
27041,
30904,
38630,
54082,
61808,
77260,
96575,
108164,
135205,
154520,
189287,
193150,
216328,
270410,
309040,
378574,
386300,
432656,
540820,
676025,
757148,
772600,
946435,
1081640,
1352050,
1514296,
1545200,
1892870,
2163280,
2704100,
3028592,
3785740,
4732175,
5408200,
7571480,
9464350,
10816400,
15142960,
18928700,
37857400,
75714800
|