| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
16,
18,
20,
21,
22,
24,
28,
30,
33,
35,
36,
40,
42,
44,
45,
48,
55,
56,
60,
63,
66,
70,
72,
77,
80,
84,
88,
90,
99,
105,
110,
112,
120,
126,
132,
140,
144,
154,
165,
168,
176,
180,
198,
210,
220,
231,
240,
252,
264,
280,
308,
315,
330,
336,
360,
385,
396,
420,
440,
462,
479,
495,
504,
528,
560,
616,
630,
660,
693,
720,
770,
792,
840,
880,
924,
958,
990,
1008,
1155,
1232,
1260,
1320,
1386,
1437,
1540,
1584,
1680,
1848,
1916,
1980,
2310,
2395,
2520,
2640,
2772,
2874,
3080,
3353,
3465,
3696,
3832,
3960,
4311,
4620,
4790,
5040,
5269,
5544,
5748,
6160,
6706,
6930,
7185,
7664,
7920,
8622,
9240,
9580,
10059,
10538,
11088,
11496,
13412,
13860,
14370,
15807,
16765,
17244,
18480,
19160,
20118,
21076,
21555,
22992,
26345,
26824,
27720,
28740,
30177,
31614,
33530,
34488,
36883,
38320,
40236,
42152,
43110,
47421,
50295,
52690,
53648,
55440,
57480,
60354,
63228,
67060,
68976,
73766,
79035,
80472,
84304,
86220,
94842,
100590,
105380,
110649,
114960,
120708,
126456,
134120,
147532,
150885,
158070,
160944,
172440,
184415,
189684,
201180,
210760,
221298,
237105,
241416,
252912,
268240,
295064,
301770,
316140,
331947,
344880,
368830,
379368,
402360,
421520,
442596,
474210,
482832,
553245,
590128,
603540,
632280,
663894,
737660,
758736,
804720,
885192,
948420,
1106490,
1207080,
1264560,
1327788,
1475320,
1659735,
1770384,
1896840,
2212980,
2414160,
2655576,
2950640,
3319470,
3793680,
4425960,
5311152,
6638940,
8851920,
13277880,
26555760
|