| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
56,
62,
70,
80,
112,
124,
140,
155,
217,
248,
280,
310,
434,
496,
560,
620,
868,
1085,
1240,
1736,
2170,
2480,
3472,
4073,
4340,
8146,
8680,
16292,
17360,
20365,
28511,
32584,
40730,
57022,
65168,
81460,
114044,
126263,
142555,
162920,
228088,
252526,
285110,
325840,
456176,
505052,
570220,
631315,
883841,
1010104,
1140440,
1262630,
1767682,
2020208,
2280880,
2525260,
3535364,
4419205,
5050520,
7070728,
8838410,
10101040,
14141456,
17676820,
35353640,
70707280
|