| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
47,
56,
62,
70,
80,
94,
101,
112,
124,
140,
155,
188,
202,
217,
235,
248,
280,
310,
329,
376,
404,
434,
470,
496,
505,
560,
620,
658,
707,
752,
808,
868,
940,
1010,
1085,
1240,
1316,
1414,
1457,
1616,
1645,
1736,
1880,
2020,
2170,
2480,
2632,
2828,
2914,
3131,
3290,
3472,
3535,
3760,
4040,
4340,
4747,
5264,
5656,
5828,
6262,
6580,
7070,
7285,
8080,
8680,
9494,
10199,
11312,
11656,
12524,
13160,
14140,
14570,
15655,
17360,
18988,
20398,
21917,
23312,
23735,
25048,
26320,
28280,
29140,
31310,
33229,
37976,
40796,
43834,
47470,
50096,
50995,
56560,
58280,
62620,
66458,
75952,
81592,
87668,
94940,
101990,
109585,
116560,
125240,
132916,
147157,
163184,
166145,
175336,
189880,
203980,
219170,
250480,
265832,
294314,
332290,
350672,
379760,
407960,
438340,
531664,
588628,
664580,
735785,
815920,
876680,
1030099,
1177256,
1329160,
1471570,
1753360,
2060198,
2354512,
2658320,
2943140,
4120396,
5150495,
5886280,
8240792,
10300990,
11772560,
16481584,
20601980,
41203960,
82407920
|