| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
79,
83,
84,
105,
140,
158,
166,
210,
237,
249,
316,
332,
395,
415,
420,
474,
498,
553,
581,
790,
830,
948,
996,
1106,
1162,
1185,
1245,
1580,
1659,
1660,
1743,
2212,
2324,
2370,
2490,
2765,
2905,
3318,
3486,
4740,
4980,
5530,
5810,
6557,
6636,
6972,
8295,
8715,
11060,
11620,
13114,
16590,
17430,
19671,
26228,
32785,
33180,
34860,
39342,
45899,
65570,
78684,
91798,
98355,
131140,
137697,
183596,
196710,
229495,
275394,
393420,
458990,
550788,
688485,
917980,
1376970,
2753940
|