| 約数 |
1,
2,
4,
5,
10,
11,
20,
22,
44,
47,
55,
79,
94,
110,
158,
188,
220,
235,
316,
395,
470,
517,
617,
790,
869,
940,
1034,
1234,
1580,
1738,
2068,
2468,
2585,
3085,
3476,
3713,
4345,
5170,
6170,
6787,
7426,
8690,
10340,
12340,
13574,
14852,
17380,
18565,
27148,
28999,
33935,
37130,
40843,
48743,
57998,
67870,
74260,
81686,
97486,
115996,
135740,
144995,
163372,
194972,
204215,
243715,
289990,
318989,
408430,
487430,
536173,
579980,
637978,
816860,
974860,
1072346,
1275956,
1594945,
2144692,
2290921,
2680865,
3189890,
4581842,
5361730,
6379780,
9163684,
10723460,
11454605,
22909210,
25200131,
45818420,
50400262,
100800524,
126000655,
252001310,
504002620
|