| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
17,
18,
20,
21,
26,
28,
30,
34,
35,
36,
39,
42,
45,
49,
51,
52,
60,
63,
65,
68,
70,
78,
84,
85,
90,
91,
98,
102,
105,
117,
119,
126,
130,
140,
147,
153,
156,
170,
180,
182,
195,
196,
204,
210,
221,
234,
238,
245,
252,
255,
260,
273,
289,
294,
306,
315,
340,
357,
364,
390,
420,
441,
442,
455,
468,
476,
490,
510,
546,
578,
585,
588,
595,
612,
630,
637,
663,
714,
735,
765,
780,
819,
833,
867,
882,
884,
910,
980,
1020,
1071,
1092,
1105,
1156,
1170,
1190,
1260,
1274,
1326,
1365,
1428,
1445,
1470,
1530,
1547,
1638,
1666,
1734,
1764,
1785,
1820,
1911,
1989,
2023,
2142,
2205,
2210,
2340,
2380,
2499,
2548,
2601,
2652,
2730,
2890,
2940,
3060,
3094,
3185,
3276,
3315,
3332,
3468,
3570,
3757,
3822,
3978,
4046,
4095,
4165,
4284,
4335,
4410,
4420,
4641,
4998,
5202,
5355,
5460,
5733,
5780,
6069,
6188,
6370,
6630,
7140,
7497,
7514,
7644,
7735,
7956,
8092,
8190,
8330,
8670,
8820,
9282,
9555,
9945,
9996,
10115,
10404,
10710,
10829,
11271,
11466,
12138,
12495,
12740,
13005,
13260,
13923,
14161,
14994,
15028,
15470,
16380,
16660,
17340,
18207,
18564,
18785,
19110,
19890,
20230,
21420,
21658,
22542,
22932,
23205,
24276,
24990,
26010,
26299,
27846,
28322,
28665,
29988,
30345,
30940,
32487,
33813,
36414,
37485,
37570,
38220,
39780,
40460,
42483,
43316,
45084,
46410,
49980,
52020,
52598,
54145,
55692,
56355,
56644,
57330,
60690,
64974,
67626,
69615,
70805,
72828,
74970,
75140,
78897,
84966,
91035,
92820,
97461,
105196,
108290,
112710,
114660,
121380,
127449,
129948,
131495,
135252,
139230,
141610,
149940,
157794,
162435,
169065,
169932,
182070,
184093,
194922,
212415,
216580,
225420,
236691,
254898,
262990,
278460,
283220,
315588,
324870,
338130,
364140,
368186,
389844,
394485,
424830,
473382,
487305,
509796,
525980,
552279,
637245,
649740,
676260,
736372,
788970,
849660,
920465,
946764,
974610,
1104558,
1183455,
1274490,
1577940,
1656837,
1840930,
1949220,
2209116,
2366910,
2548980,
2761395,
3313674,
3681860,
4733820,
5522790,
6627348,
8284185,
11045580,
16568370,
33136740
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