| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
54,
60,
63,
70,
81,
83,
84,
90,
105,
108,
126,
135,
140,
162,
166,
180,
189,
210,
249,
252,
270,
315,
324,
332,
378,
405,
415,
420,
461,
498,
540,
567,
581,
630,
747,
756,
810,
830,
922,
945,
996,
1134,
1162,
1245,
1260,
1383,
1494,
1620,
1660,
1743,
1844,
1890,
2241,
2268,
2305,
2324,
2490,
2766,
2835,
2905,
2988,
3227,
3486,
3735,
3780,
4149,
4482,
4610,
4980,
5229,
5532,
5670,
5810,
6454,
6723,
6915,
6972,
7470,
8298,
8715,
8964,
9220,
9681,
10458,
11205,
11340,
11620,
12447,
12908,
13446,
13830,
14940,
15687,
16135,
16596,
17430,
19362,
20745,
20916,
22410,
24894,
26145,
26892,
27660,
29043,
31374,
32270,
33615,
34860,
37341,
38263,
38724,
41490,
44820,
47061,
48405,
49788,
52290,
58086,
62235,
62748,
64540,
67230,
74682,
76526,
78435,
82980,
87129,
94122,
96810,
104580,
114789,
116172,
124470,
134460,
145215,
149364,
153052,
156870,
174258,
186705,
188244,
191315,
193620,
229578,
235305,
248940,
261387,
267841,
290430,
313740,
344367,
348516,
373410,
382630,
435645,
459156,
470610,
522774,
535682,
573945,
580860,
688734,
746820,
765260,
803523,
871290,
941220,
1033101,
1045548,
1071364,
1147890,
1306935,
1339205,
1377468,
1607046,
1721835,
1742580,
2066202,
2295780,
2410569,
2613870,
2678410,
3099303,
3214092,
3443670,
4017615,
4132404,
4821138,
5165505,
5227740,
5356820,
6198606,
6887340,
7231707,
8035230,
9642276,
10331010,
12052845,
12397212,
14463414,
15496515,
16070460,
20662020,
21695121,
24105690,
28926828,
30993030,
36158535,
43390242,
48211380,
61986060,
72317070,
86780484,
108475605,
144634140,
216951210,
433902420
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