| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
16,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
48,
55,
56,
60,
66,
70,
77,
80,
84,
88,
105,
110,
112,
120,
132,
140,
154,
165,
168,
176,
210,
220,
231,
240,
264,
280,
308,
330,
336,
385,
420,
440,
462,
528,
560,
616,
660,
770,
821,
840,
880,
924,
1155,
1232,
1320,
1540,
1642,
1680,
1848,
2310,
2463,
2640,
3080,
3284,
3696,
4105,
4620,
4926,
5747,
6160,
6568,
8210,
9031,
9240,
9852,
11494,
12315,
13136,
16420,
17241,
18062,
18480,
19704,
22988,
24630,
27093,
28735,
32840,
34482,
36124,
39408,
45155,
45976,
49260,
54186,
57470,
63217,
65680,
68964,
72248,
86205,
90310,
91952,
98520,
108372,
114940,
126434,
135465,
137928,
144496,
172410,
180620,
189651,
197040,
216744,
229880,
252868,
270930,
275856,
316085,
344820,
361240,
379302,
433488,
459760,
505736,
541860,
632170,
689640,
722480,
758604,
948255,
1011472,
1083720,
1264340,
1379280,
1517208,
1896510,
2167440,
2528680,
3034416,
3793020,
5057360,
7586040,
15172080
|