| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
79,
80,
98,
100,
112,
140,
158,
175,
196,
200,
245,
280,
316,
350,
392,
395,
400,
490,
553,
560,
632,
700,
784,
790,
980,
1106,
1225,
1264,
1400,
1580,
1960,
1975,
2212,
2450,
2765,
2800,
3160,
3871,
3920,
3950,
4424,
4900,
5530,
6320,
7742,
7900,
8848,
9800,
11060,
13825,
15484,
15800,
19355,
19600,
22120,
27650,
30968,
31600,
38710,
44240,
55300,
61936,
77420,
96775,
110600,
154840,
193550,
221200,
309680,
387100,
774200,
1548400
|