| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
41,
62,
80,
82,
124,
155,
160,
164,
205,
248,
310,
328,
410,
443,
496,
620,
656,
820,
886,
992,
1240,
1271,
1312,
1640,
1772,
2215,
2480,
2542,
3280,
3544,
4430,
4960,
5084,
6355,
6560,
7088,
8860,
10168,
12710,
13733,
14176,
17720,
18163,
20336,
25420,
27466,
35440,
36326,
40672,
50840,
54932,
68665,
70880,
72652,
90815,
101680,
109864,
137330,
145304,
181630,
203360,
219728,
274660,
290608,
363260,
439456,
549320,
563053,
581216,
726520,
1098640,
1126106,
1453040,
2197280,
2252212,
2815265,
2906080,
4504424,
5630530,
9008848,
11261060,
18017696,
22522120,
45044240,
90088480
|