| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
31,
35,
40,
42,
48,
56,
60,
62,
70,
80,
84,
93,
105,
112,
120,
124,
140,
155,
168,
186,
210,
217,
240,
248,
280,
310,
336,
372,
420,
434,
465,
496,
560,
620,
651,
744,
840,
868,
930,
1085,
1240,
1297,
1302,
1488,
1680,
1736,
1860,
2170,
2480,
2594,
2604,
3255,
3472,
3720,
3891,
4340,
5188,
5208,
6485,
6510,
7440,
7782,
8680,
9079,
10376,
10416,
12970,
13020,
15564,
17360,
18158,
19455,
20752,
25940,
26040,
27237,
31128,
36316,
38910,
40207,
45395,
51880,
52080,
54474,
62256,
72632,
77820,
80414,
90790,
103760,
108948,
120621,
136185,
145264,
155640,
160828,
181580,
201035,
217896,
241242,
272370,
281449,
311280,
321656,
363160,
402070,
435792,
482484,
544740,
562898,
603105,
643312,
726320,
804140,
844347,
964968,
1089480,
1125796,
1206210,
1407245,
1608280,
1688694,
1929936,
2178960,
2251592,
2412420,
2814490,
3216560,
3377388,
4221735,
4503184,
4824840,
5628980,
6754776,
8443470,
9649680,
11257960,
13509552,
16886940,
22515920,
33773880,
67547760
|