| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
17,
20,
25,
26,
34,
40,
50,
52,
65,
68,
80,
85,
100,
104,
130,
136,
170,
200,
208,
221,
260,
272,
325,
340,
400,
425,
442,
520,
650,
680,
850,
884,
1040,
1105,
1300,
1360,
1700,
1768,
2210,
2600,
3400,
3536,
3607,
4420,
5200,
5525,
6800,
7214,
8840,
11050,
14428,
17680,
18035,
22100,
28856,
36070,
44200,
46891,
57712,
61319,
72140,
88400,
90175,
93782,
122638,
144280,
180350,
187564,
234455,
245276,
288560,
306595,
360700,
375128,
468910,
490552,
613190,
721400,
750256,
797147,
937820,
981104,
1172275,
1226380,
1442800,
1532975,
1594294,
1875640,
2344550,
2452760,
3065950,
3188588,
3751280,
3985735,
4689100,
4905520,
6131900,
6377176,
7971470,
9378200,
12263800,
12754352,
15942940,
18756400,
19928675,
24527600,
31885880,
39857350,
63771760,
79714700,
159429400,
318858800
|