| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
25,
26,
28,
31,
35,
41,
50,
52,
62,
65,
70,
82,
91,
100,
124,
130,
140,
155,
164,
175,
182,
205,
217,
260,
287,
310,
325,
350,
364,
403,
410,
434,
455,
533,
574,
620,
650,
700,
775,
806,
820,
868,
910,
961,
1025,
1066,
1085,
1148,
1271,
1300,
1435,
1550,
1612,
1820,
1922,
2015,
2050,
2132,
2170,
2275,
2542,
2665,
2821,
2870,
3100,
3731,
3844,
4030,
4100,
4340,
4550,
4805,
5084,
5330,
5425,
5642,
5740,
6355,
6727,
7175,
7462,
8060,
8897,
9100,
9610,
10075,
10660,
10850,
11284,
12493,
12710,
13325,
13454,
14105,
14350,
14924,
16523,
17794,
18655,
19220,
20150,
21700,
24025,
24986,
25420,
26650,
26908,
28210,
28700,
31775,
33046,
33635,
35588,
37310,
39401,
40300,
44485,
48050,
49972,
53300,
56420,
62465,
63550,
66092,
67270,
70525,
74620,
78802,
82615,
87451,
88970,
93275,
96100,
115661,
124930,
127100,
134540,
141050,
157604,
165230,
168175,
174902,
177940,
186550,
197005,
222425,
231322,
249860,
275807,
282100,
312325,
330460,
336350,
349804,
373100,
394010,
413075,
437255,
444850,
462644,
512213,
551614,
578305,
624650,
672700,
788020,
826150,
874510,
889700,
985025,
1024426,
1103228,
1156610,
1249300,
1379035,
1652300,
1749020,
1970050,
2048852,
2186275,
2313220,
2561065,
2758070,
2891525,
3585491,
3940100,
4372550,
5122130,
5516140,
5783050,
6895175,
7170982,
8745100,
10244260,
11566100,
12805325,
13790350,
14341964,
17927455,
25610650,
27580700,
35854910,
51221300,
71709820,
89637275,
179274550,
358549100
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