| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
23,
28,
35,
40,
46,
56,
70,
80,
92,
112,
115,
140,
161,
184,
230,
280,
322,
368,
460,
560,
644,
805,
920,
1288,
1610,
1840,
2576,
3220,
6440,
10949,
12880,
21898,
43796,
54745,
76643,
87592,
109490,
153286,
175184,
218980,
251827,
306572,
383215,
437960,
503654,
613144,
766430,
875920,
1007308,
1226288,
1259135,
1532860,
1762789,
2014616,
2518270,
3065720,
3525578,
4029232,
5036540,
6131440,
7051156,
8813945,
10073080,
14102312,
17627890,
20146160,
28204624,
35255780,
70511560,
141023120
|