| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
41,
42,
56,
60,
70,
82,
84,
105,
120,
123,
140,
164,
168,
205,
210,
246,
280,
287,
328,
410,
420,
492,
574,
615,
820,
840,
861,
984,
1148,
1230,
1435,
1640,
1722,
2131,
2296,
2460,
2870,
3444,
4262,
4305,
4920,
5740,
6393,
6888,
8524,
8610,
10655,
11480,
12786,
14917,
17048,
17220,
21310,
25572,
29834,
31965,
34440,
42620,
44751,
51144,
59668,
63930,
74585,
85240,
87371,
89502,
119336,
127860,
149170,
174742,
179004,
223755,
255720,
262113,
298340,
349484,
358008,
436855,
447510,
524226,
596680,
611597,
698968,
873710,
895020,
1048452,
1223194,
1310565,
1747420,
1790040,
1834791,
2096904,
2446388,
2621130,
3057985,
3494840,
3669582,
4892776,
5242260,
6115970,
7339164,
9173955,
10484520,
12231940,
14678328,
18347910,
24463880,
36695820,
73391640
|