| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
11,
12,
13,
15,
19,
20,
22,
24,
26,
30,
33,
38,
39,
40,
44,
52,
55,
57,
60,
65,
66,
76,
78,
88,
95,
104,
110,
114,
120,
130,
132,
143,
152,
156,
165,
190,
195,
209,
220,
228,
247,
260,
264,
269,
285,
286,
312,
330,
380,
390,
418,
429,
440,
456,
494,
520,
538,
570,
572,
627,
660,
715,
741,
760,
780,
807,
836,
858,
988,
1045,
1076,
1140,
1144,
1235,
1254,
1320,
1345,
1430,
1482,
1560,
1614,
1672,
1716,
1976,
2090,
2145,
2152,
2280,
2470,
2508,
2690,
2717,
2860,
2959,
2964,
3135,
3228,
3432,
3497,
3705,
4035,
4180,
4290,
4940,
5016,
5111,
5380,
5434,
5720,
5918,
5928,
6270,
6456,
6994,
7410,
8070,
8151,
8360,
8580,
8877,
9880,
10222,
10491,
10760,
10868,
11836,
12540,
13585,
13988,
14795,
14820,
15333,
16140,
16302,
17160,
17485,
17754,
20444,
20982,
21736,
23672,
25080,
25555,
27170,
27976,
29590,
29640,
30666,
32280,
32604,
34970,
35508,
38467,
40755,
40888,
41964,
44385,
51110,
52455,
54340,
56221,
59180,
61332,
65208,
66443,
69940,
71016,
76665,
76934,
81510,
83928,
88770,
102220,
104910,
108680,
112442,
115401,
118360,
122664,
132886,
139880,
153330,
153868,
163020,
168663,
177540,
192335,
199329,
204440,
209820,
224884,
230802,
265772,
281105,
306660,
307736,
326040,
332215,
337326,
355080,
384670,
398658,
419640,
449768,
461604,
531544,
562210,
577005,
613320,
664430,
674652,
730873,
769340,
797316,
843315,
923208,
996645,
1124420,
1154010,
1328860,
1349304,
1461746,
1538680,
1594632,
1686630,
1993290,
2192619,
2248840,
2308020,
2657720,
2923492,
3373260,
3654365,
3986580,
4385238,
4616040,
5846984,
6746520,
7308730,
7973160,
8770476,
10963095,
14617460,
17540952,
21926190,
29234920,
43852380,
87704760
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