| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
71,
80,
142,
284,
313,
355,
383,
568,
626,
710,
766,
1136,
1252,
1420,
1532,
1565,
1915,
2504,
2840,
3064,
3130,
3830,
5008,
5680,
6128,
6260,
7660,
12520,
15320,
22223,
25040,
27193,
30640,
44446,
54386,
88892,
108772,
111115,
119879,
135965,
177784,
217544,
222230,
239758,
271930,
355568,
435088,
444460,
479516,
543860,
599395,
888920,
959032,
1087720,
1198790,
1777840,
1918064,
2175440,
2397580,
4795160,
8511409,
9590320,
17022818,
34045636,
42557045,
68091272,
85114090,
136182544,
170228180,
340456360,
680912720
|