| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
181,
210,
220,
231,
264,
271,
280,
308,
330,
362,
385,
420,
440,
462,
542,
543,
616,
660,
724,
770,
813,
840,
905,
924,
1084,
1086,
1155,
1267,
1320,
1355,
1448,
1540,
1626,
1810,
1848,
1897,
1991,
2168,
2172,
2310,
2534,
2710,
2715,
2981,
3080,
3252,
3620,
3794,
3801,
3982,
4065,
4344,
4620,
5068,
5420,
5430,
5691,
5962,
5973,
6335,
6504,
7240,
7588,
7602,
7964,
8130,
8943,
9240,
9485,
9955,
10136,
10840,
10860,
11382,
11924,
11946,
12670,
13937,
14905,
15176,
15204,
15928,
16260,
17886,
18970,
19005,
19910,
20867,
21720,
22764,
23848,
23892,
25340,
27874,
28455,
29810,
29865,
30408,
32520,
35772,
37940,
38010,
39820,
41734,
41811,
44715,
45528,
47784,
49051,
50680,
55748,
56910,
59620,
59730,
62601,
69685,
71544,
75880,
76020,
79640,
83468,
83622,
89430,
98102,
104335,
111496,
113820,
119240,
119460,
125202,
139370,
147153,
152040,
166936,
167244,
178860,
196204,
208670,
209055,
227640,
238920,
245255,
250404,
278740,
294306,
313005,
334488,
343357,
357720,
392408,
417340,
418110,
490510,
500808,
539561,
557480,
588612,
626010,
686714,
735765,
834680,
836220,
981020,
1030071,
1079122,
1177224,
1252020,
1373428,
1471530,
1618683,
1672440,
1716785,
1962040,
2060142,
2158244,
2504040,
2697805,
2746856,
2943060,
3237366,
3433570,
3776927,
4120284,
4316488,
5150355,
5395610,
5886120,
6474732,
6867140,
7553854,
8093415,
8240568,
10300710,
10791220,
11330781,
12949464,
13734280,
15107708,
16186830,
18884635,
20601420,
21582440,
22661562,
30215416,
32373660,
37769270,
41202840,
45323124,
56653905,
64747320,
75538540,
90646248,
113307810,
151077080,
226615620,
453231240
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