| 約数 |
1,
2,
4,
5,
8,
10,
20,
31,
40,
41,
62,
73,
82,
124,
127,
146,
155,
164,
205,
248,
254,
292,
310,
328,
365,
410,
508,
584,
620,
635,
730,
820,
1016,
1240,
1270,
1271,
1460,
1640,
2263,
2540,
2542,
2920,
2993,
3937,
4526,
5080,
5084,
5207,
5986,
6355,
7874,
9052,
9271,
10168,
10414,
11315,
11972,
12710,
14965,
15748,
18104,
18542,
19685,
20828,
22630,
23944,
25420,
26035,
29930,
31496,
37084,
39370,
41656,
45260,
46355,
50840,
52070,
59860,
74168,
78740,
90520,
92710,
92783,
104140,
119720,
157480,
161417,
185420,
185566,
208280,
287401,
322834,
370840,
371132,
380111,
463915,
574802,
645668,
742264,
760222,
807085,
927830,
1149604,
1291336,
1437005,
1520444,
1614170,
1855660,
1900555,
2299208,
2874010,
3040888,
3228340,
3711320,
3801110,
5748020,
6456680,
7602220,
11496040,
11783441,
15204440,
23566882,
47133764,
58917205,
94267528,
117834410,
235668820,
471337640
|