| 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,
1271,
1579,
1640,
2480,
2542,
3158,
3280,
5084,
6316,
6355,
7895,
10168,
12632,
12710,
15790,
20336,
25264,
25420,
31580,
48949,
50840,
63160,
64739,
97898,
101680,
126320,
129478,
195796,
244745,
258956,
323695,
391592,
489490,
517912,
647390,
783184,
978980,
1035824,
1294780,
1957960,
2006909,
2589560,
3915920,
4013818,
5179120,
8027636,
10034545,
16055272,
20069090,
32110544,
40138180,
80276360,
160552720
|