| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
61,
71,
79,
80,
122,
142,
158,
160,
244,
284,
305,
316,
355,
395,
488,
568,
610,
632,
710,
790,
976,
1136,
1220,
1264,
1420,
1580,
1952,
2272,
2440,
2528,
2840,
3160,
4331,
4819,
4880,
5609,
5680,
6320,
8662,
9638,
9760,
11218,
11360,
12640,
17324,
19276,
21655,
22436,
24095,
28045,
34648,
38552,
43310,
44872,
48190,
56090,
69296,
77104,
86620,
89744,
96380,
112180,
138592,
154208,
173240,
179488,
192760,
224360,
342149,
346480,
385520,
448720,
684298,
692960,
771040,
897440,
1368596,
1710745,
2737192,
3421490,
5474384,
6842980,
10948768,
13685960,
27371920,
54743840
|