| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
41,
62,
80,
82,
124,
155,
160,
164,
191,
205,
248,
310,
328,
382,
410,
496,
620,
656,
764,
820,
955,
992,
1240,
1271,
1312,
1528,
1640,
1910,
2480,
2542,
3056,
3280,
3820,
4960,
5084,
5921,
6112,
6355,
6560,
7640,
7831,
10168,
11842,
12710,
15280,
15662,
20336,
23684,
25420,
29605,
30560,
31324,
39155,
40672,
47368,
50840,
59210,
62648,
78310,
94736,
101680,
118420,
125296,
156620,
189472,
203360,
236840,
242761,
250592,
313240,
473680,
485522,
626480,
947360,
971044,
1213805,
1252960,
1942088,
2427610,
3884176,
4855220,
7768352,
9710440,
19420880,
38841760
|