| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
16,
20,
21,
24,
26,
28,
30,
32,
35,
39,
40,
42,
48,
52,
56,
60,
65,
70,
78,
80,
84,
91,
96,
104,
105,
112,
120,
130,
140,
156,
160,
168,
182,
195,
208,
210,
224,
240,
260,
273,
280,
312,
336,
364,
390,
416,
420,
455,
480,
520,
546,
560,
624,
672,
728,
780,
840,
910,
1040,
1092,
1120,
1248,
1365,
1456,
1560,
1680,
1820,
2080,
2184,
2730,
2912,
3120,
3360,
3640,
4368,
5460,
6240,
7280,
8736,
9439,
10920,
14560,
18878,
21840,
28317,
37756,
43680,
47195,
56634,
66073,
75512,
94390,
113268,
122707,
132146,
141585,
151024,
188780,
198219,
226536,
245414,
264292,
283170,
302048,
330365,
368121,
377560,
396438,
453072,
490828,
528584,
566340,
613535,
660730,
736242,
755120,
792876,
858949,
906144,
981656,
991095,
1057168,
1132680,
1227070,
1321460,
1472484,
1510240,
1585752,
1717898,
1840605,
1963312,
1982190,
2114336,
2265360,
2454140,
2576847,
2642920,
2944968,
3171504,
3435796,
3681210,
3926624,
3964380,
4294745,
4530720,
4908280,
5153694,
5285840,
5889936,
6343008,
6871592,
7362420,
7928760,
8589490,
9816560,
10307388,
10571680,
11779872,
12884235,
13743184,
14724840,
15857520,
17178980,
19633120,
20614776,
25768470,
27486368,
29449680,
31715040,
34357960,
41229552,
51536940,
58899360,
68715920,
82459104,
103073880,
137431840,
206147760,
412295520
|