| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
25,
26,
28,
35,
49,
50,
52,
65,
70,
91,
98,
100,
130,
140,
175,
182,
196,
245,
260,
277,
325,
350,
364,
455,
490,
554,
637,
650,
700,
910,
980,
1108,
1225,
1274,
1300,
1385,
1820,
1939,
2275,
2450,
2548,
2770,
3185,
3601,
3878,
4550,
4900,
5540,
6370,
6925,
7202,
7756,
9100,
9695,
12740,
13573,
13850,
14404,
15925,
18005,
19390,
25207,
27146,
27700,
31850,
36010,
38780,
48475,
50414,
54292,
63700,
67865,
72020,
90025,
96950,
100828,
126035,
135730,
176449,
180050,
193900,
252070,
271460,
339325,
352898,
360100,
504140,
630175,
678650,
705796,
882245,
1260350,
1357300,
1764490,
2520700,
3528980,
4411225,
8822450,
17644900
|