| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
28,
30,
33,
35,
36,
42,
44,
45,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
110,
121,
126,
132,
140,
154,
165,
180,
198,
210,
220,
231,
242,
252,
308,
315,
330,
363,
385,
396,
420,
462,
484,
495,
509,
605,
630,
660,
693,
726,
770,
847,
924,
990,
1018,
1089,
1155,
1210,
1260,
1386,
1452,
1527,
1540,
1694,
1815,
1980,
2036,
2178,
2310,
2420,
2541,
2545,
2772,
3054,
3388,
3465,
3563,
3630,
4235,
4356,
4581,
4620,
5082,
5090,
5445,
5599,
6108,
6930,
7126,
7260,
7623,
7635,
8470,
9162,
10164,
10180,
10689,
10890,
11198,
12705,
13860,
14252,
15246,
15270,
16797,
16940,
17815,
18324,
21378,
21780,
22396,
22905,
25410,
27995,
30492,
30540,
32067,
33594,
35630,
38115,
39193,
42756,
45810,
50391,
50820,
53445,
55990,
61589,
64134,
67188,
71260,
76230,
78386,
83985,
91620,
100782,
106890,
111980,
117579,
123178,
128268,
152460,
156772,
160335,
167970,
184767,
195965,
201564,
213780,
235158,
246356,
251955,
307945,
320670,
335940,
352737,
369534,
391930,
431123,
470316,
503910,
554301,
587895,
615890,
641340,
705474,
739068,
783860,
862246,
923835,
1007820,
1108602,
1175790,
1231780,
1293369,
1410948,
1724492,
1763685,
1847670,
2155615,
2217204,
2351580,
2586738,
2771505,
3527370,
3695340,
3880107,
4311230,
5173476,
5543010,
6466845,
7054740,
7760214,
8622460,
11086020,
12933690,
15520428,
19400535,
25867380,
38801070,
77602140
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