| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
80,
124,
155,
160,
173,
248,
310,
346,
496,
620,
692,
865,
992,
1240,
1384,
1607,
1730,
2480,
2768,
3214,
3460,
4960,
5363,
5536,
6428,
6920,
8035,
10726,
12856,
13840,
16070,
21452,
25712,
26815,
27680,
32140,
42904,
49817,
51424,
53630,
64280,
85808,
99634,
107260,
128560,
171616,
199268,
214520,
249085,
257120,
278011,
398536,
429040,
498170,
556022,
797072,
858080,
996340,
1112044,
1390055,
1594144,
1992680,
2224088,
2780110,
3985360,
4448176,
5560220,
7970720,
8618341,
8896352,
11120440,
17236682,
22240880,
34473364,
43091705,
44481760,
68946728,
86183410,
137893456,
172366820,
275786912,
344733640,
689467280,
1378934560
|