| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
12,
15,
18,
19,
20,
27,
30,
36,
38,
43,
45,
54,
57,
60,
76,
86,
90,
95,
108,
114,
129,
135,
149,
171,
172,
180,
190,
215,
228,
258,
270,
285,
298,
342,
380,
387,
430,
447,
513,
516,
540,
570,
596,
645,
684,
745,
774,
817,
855,
860,
894,
1026,
1140,
1161,
1290,
1341,
1490,
1548,
1634,
1710,
1788,
1935,
2052,
2235,
2322,
2451,
2565,
2580,
2682,
2831,
2980,
3268,
3420,
3870,
4023,
4085,
4470,
4644,
4902,
5130,
5364,
5662,
5805,
6407,
6705,
7353,
7740,
8046,
8170,
8493,
8940,
9804,
10260,
11324,
11610,
12255,
12814,
13410,
14155,
14706,
16092,
16340,
16986,
19221,
20115,
22059,
23220,
24510,
25479,
25628,
26820,
28310,
29412,
32035,
33972,
36765,
38442,
40230,
42465,
44118,
49020,
50958,
56620,
57663,
64070,
73530,
76437,
76884,
80460,
84930,
88236,
96105,
101916,
110295,
115326,
121733,
127395,
128140,
147060,
152874,
169860,
172989,
192210,
220590,
230652,
243466,
254790,
288315,
305748,
345978,
365199,
382185,
384420,
441180,
486932,
509580,
576630,
608665,
691956,
730398,
764370,
864945,
1095597,
1153260,
1217330,
1460796,
1528740,
1729890,
1825995,
2191194,
2434660,
3286791,
3459780,
3651990,
4382388,
5477985,
6573582,
7303980,
10955970,
13147164,
16433955,
21911940,
32867910,
65735820
|