| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
60,
63,
67,
70,
84,
90,
105,
126,
134,
140,
180,
201,
210,
252,
268,
315,
335,
402,
420,
469,
603,
630,
670,
804,
938,
953,
1005,
1206,
1260,
1340,
1407,
1876,
1906,
2010,
2345,
2412,
2814,
2859,
3015,
3812,
4020,
4221,
4690,
4765,
5628,
5718,
6030,
6671,
7035,
8442,
8577,
9380,
9530,
11436,
12060,
13342,
14070,
14295,
16884,
17154,
19060,
20013,
21105,
26684,
28140,
28590,
33355,
34308,
40026,
42210,
42885,
57180,
60039,
63851,
66710,
80052,
84420,
85770,
100065,
120078,
127702,
133420,
171540,
191553,
200130,
240156,
255404,
300195,
319255,
383106,
400260,
446957,
574659,
600390,
638510,
766212,
893914,
957765,
1149318,
1200780,
1277020,
1340871,
1787828,
1915530,
2234785,
2298636,
2681742,
2873295,
3831060,
4022613,
4469570,
5363484,
5746590,
6704355,
8045226,
8939140,
11493180,
13408710,
16090452,
20113065,
26817420,
40226130,
80452260
|