| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
56,
60,
63,
70,
72,
84,
90,
105,
120,
126,
140,
168,
180,
210,
252,
277,
280,
315,
360,
420,
457,
504,
554,
630,
831,
840,
914,
1108,
1260,
1371,
1385,
1662,
1828,
1939,
2216,
2285,
2493,
2520,
2742,
2770,
3199,
3324,
3656,
3878,
4113,
4155,
4570,
4986,
5484,
5540,
5817,
6398,
6648,
6855,
7756,
8226,
8310,
9140,
9597,
9695,
9972,
10968,
11080,
11634,
12465,
12796,
13710,
15512,
15995,
16452,
16620,
17451,
18280,
19194,
19390,
19944,
20565,
23268,
24930,
25592,
27420,
28791,
29085,
31990,
32904,
33240,
34902,
38388,
38780,
41130,
46536,
47985,
49860,
54840,
57582,
58170,
63980,
69804,
76776,
77560,
82260,
87255,
95970,
99720,
115164,
116340,
126589,
127960,
139608,
143955,
164520,
174510,
191940,
230328,
232680,
253178,
287910,
349020,
379767,
383880,
506356,
575820,
632945,
698040,
759534,
886123,
1012712,
1139301,
1151640,
1265890,
1519068,
1772246,
1898835,
2278602,
2531780,
2658369,
3038136,
3544492,
3797670,
4430615,
4557204,
5063560,
5316738,
5696505,
7088984,
7595340,
7975107,
8861230,
9114408,
10633476,
11393010,
13291845,
15190680,
15950214,
17722460,
21266952,
22786020,
26583690,
31900428,
35444920,
39875535,
45572040,
53167380,
63800856,
79751070,
106334760,
159502140,
319004280
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