| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
175,
196,
200,
245,
280,
350,
392,
400,
490,
560,
700,
784,
980,
1225,
1400,
1553,
1960,
2450,
2800,
3106,
3920,
4900,
6212,
7765,
9800,
10871,
12424,
15530,
19600,
21742,
24848,
31060,
38825,
43484,
54355,
62120,
76097,
77650,
86968,
108710,
124240,
152194,
155300,
173936,
217420,
271775,
304388,
310600,
380485,
434840,
543550,
608776,
621200,
760970,
869680,
1087100,
1217552,
1521940,
1902425,
2174200,
3043880,
3804850,
4348400,
6087760,
7609700,
15219400,
30438800
|