| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
59,
80,
101,
118,
202,
236,
295,
401,
404,
472,
505,
590,
802,
808,
944,
1010,
1180,
1604,
1616,
2005,
2020,
2360,
3208,
4010,
4040,
4720,
5959,
6416,
8020,
8080,
11918,
16040,
23659,
23836,
29795,
32080,
40501,
47318,
47672,
59590,
81002,
94636,
95344,
118295,
119180,
162004,
189272,
202505,
236590,
238360,
324008,
378544,
405010,
473180,
476720,
648016,
810020,
946360,
1620040,
1892720,
2389559,
3240080,
4779118,
9558236,
11947795,
19116472,
23895590,
38232944,
47791180,
95582360,
191164720
|