| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
16,
20,
21,
24,
26,
28,
30,
35,
39,
40,
42,
48,
49,
52,
56,
60,
65,
70,
78,
80,
84,
91,
98,
104,
105,
112,
120,
130,
140,
147,
156,
168,
182,
195,
196,
208,
210,
240,
245,
260,
273,
280,
294,
312,
336,
364,
390,
392,
420,
455,
490,
520,
546,
560,
588,
624,
637,
728,
735,
780,
784,
840,
910,
980,
1040,
1092,
1176,
1237,
1274,
1365,
1456,
1470,
1560,
1680,
1820,
1911,
1960,
2184,
2352,
2474,
2548,
2730,
2940,
3120,
3185,
3640,
3711,
3822,
3920,
4368,
4948,
5096,
5460,
5880,
6185,
6370,
7280,
7422,
7644,
8659,
9555,
9896,
10192,
10920,
11760,
12370,
12740,
14844,
15288,
16081,
17318,
18555,
19110,
19792,
21840,
24740,
25480,
25977,
29688,
30576,
32162,
34636,
37110,
38220,
43295,
48243,
49480,
50960,
51954,
59376,
60613,
64324,
69272,
74220,
76440,
80405,
86590,
96486,
98960,
103908,
112567,
121226,
128648,
129885,
138544,
148440,
152880,
160810,
173180,
181839,
192972,
207816,
225134,
241215,
242452,
257296,
259770,
296880,
303065,
321620,
337701,
346360,
363678,
385944,
415632,
450268,
482430,
484904,
519540,
562835,
606130,
643240,
675402,
692720,
727356,
771888,
787969,
900536,
909195,
964860,
969808,
1039080,
1125670,
1212260,
1286480,
1350804,
1454712,
1575938,
1688505,
1801072,
1818390,
1929720,
2078160,
2251340,
2363907,
2424520,
2701608,
2909424,
3151876,
3377010,
3636780,
3859440,
3939845,
4502680,
4727814,
4849040,
5403216,
6303752,
6754020,
7273560,
7879690,
9005360,
9455628,
11819535,
12607504,
13508040,
14547120,
15759380,
18911256,
23639070,
27016080,
31518760,
37822512,
47278140,
63037520,
94556280,
189112560
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