| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
47,
48,
56,
60,
70,
80,
84,
94,
96,
105,
112,
120,
140,
141,
160,
168,
188,
210,
224,
235,
240,
280,
282,
329,
336,
347,
376,
420,
470,
480,
560,
564,
658,
672,
694,
705,
752,
840,
940,
987,
1041,
1120,
1128,
1316,
1388,
1410,
1504,
1645,
1680,
1735,
1880,
1974,
2082,
2256,
2429,
2632,
2776,
2820,
3290,
3360,
3470,
3760,
3948,
4164,
4512,
4858,
4935,
5205,
5264,
5552,
5640,
6580,
6940,
7287,
7520,
7896,
8328,
9716,
9870,
10410,
10528,
11104,
11280,
12145,
13160,
13880,
14574,
15792,
16309,
16656,
19432,
19740,
20820,
22560,
24290,
26320,
27760,
29148,
31584,
32618,
33312,
36435,
38864,
39480,
41640,
48580,
48927,
52640,
55520,
58296,
65236,
72870,
77728,
78960,
81545,
83280,
97160,
97854,
114163,
116592,
130472,
145740,
157920,
163090,
166560,
194320,
195708,
228326,
233184,
244635,
260944,
291480,
326180,
342489,
388640,
391416,
456652,
489270,
521888,
570815,
582960,
652360,
684978,
782832,
913304,
978540,
1141630,
1165920,
1304720,
1369956,
1565664,
1712445,
1826608,
1957080,
2283260,
2609440,
2739912,
3424890,
3653216,
3914160,
4566520,
5479824,
6849780,
7828320,
9133040,
10959648,
13699560,
18266080,
27399120,
54798240
|