| 約数 |
1,
2,
4,
5,
10,
20,
47,
61,
71,
83,
94,
122,
142,
166,
188,
235,
244,
284,
305,
332,
355,
415,
470,
610,
710,
830,
940,
1220,
1420,
1660,
2867,
3337,
3901,
4331,
5063,
5734,
5893,
6674,
7802,
8662,
10126,
11468,
11786,
13348,
14335,
15604,
16685,
17324,
19505,
20252,
21655,
23572,
25315,
28670,
29465,
33370,
39010,
43310,
50630,
57340,
58930,
66740,
78020,
86620,
101260,
117860,
203557,
237961,
276971,
359473,
407114,
475922,
553942,
718946,
814228,
951844,
1017785,
1107884,
1189805,
1384855,
1437892,
1797365,
2035570,
2379610,
2769710,
3594730,
4071140,
4759220,
5539420,
7189460,
16895231,
33790462,
67580924,
84476155,
168952310,
337904620
|