| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
210,
420,
461,
922,
1383,
1844,
2305,
2766,
3227,
4610,
4789,
5532,
6454,
6915,
9220,
9578,
9681,
12908,
13830,
14367,
16135,
19156,
19362,
23945,
27660,
28734,
32270,
33523,
38724,
47890,
48405,
57468,
64540,
67046,
71835,
95780,
96810,
100569,
134092,
143670,
167615,
193620,
201138,
287340,
335230,
402276,
502845,
670460,
1005690,
2011380,
2207729,
4415458,
6623187,
8830916,
11038645,
13246374,
15454103,
22077290,
26492748,
30908206,
33115935,
44154580,
46362309,
61816412,
66231870,
77270515,
92724618,
132463740,
154541030,
185449236,
231811545,
309082060,
463623090,
927246180
|