| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
41,
62,
80,
82,
124,
155,
164,
205,
248,
310,
328,
410,
496,
620,
656,
820,
1240,
1259,
1271,
1640,
2480,
2518,
2542,
3280,
5036,
5084,
6295,
6355,
10072,
10168,
12590,
12710,
20144,
20336,
25180,
25420,
39029,
50360,
50840,
51619,
78058,
100720,
101680,
103238,
156116,
195145,
206476,
258095,
312232,
390290,
412952,
516190,
624464,
780580,
825904,
1032380,
1561160,
1600189,
2064760,
3122320,
3200378,
4129520,
6400756,
8000945,
12801512,
16001890,
25603024,
32003780,
64007560,
128015120
|