| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
19,
20,
21,
28,
30,
35,
38,
42,
49,
57,
60,
67,
70,
76,
84,
95,
98,
105,
114,
133,
134,
140,
147,
190,
196,
201,
210,
228,
245,
266,
268,
285,
294,
335,
343,
380,
399,
402,
420,
469,
490,
532,
570,
588,
665,
670,
686,
735,
798,
804,
931,
938,
980,
1005,
1029,
1140,
1273,
1330,
1340,
1372,
1407,
1470,
1596,
1715,
1862,
1876,
1995,
2010,
2058,
2345,
2546,
2660,
2793,
2814,
2940,
3283,
3430,
3724,
3819,
3990,
4020,
4116,
4655,
4690,
5092,
5145,
5586,
5628,
6365,
6517,
6566,
6860,
7035,
7638,
7980,
8911,
9310,
9380,
9849,
10290,
11172,
12730,
13034,
13132,
13965,
14070,
15276,
16415,
17822,
18620,
19095,
19551,
19698,
20580,
22981,
25460,
26068,
26733,
27930,
28140,
32585,
32830,
35644,
38190,
39102,
39396,
44555,
45962,
49245,
53466,
55860,
62377,
65170,
65660,
68943,
76380,
78204,
89110,
91924,
97755,
98490,
106932,
114905,
124754,
130340,
133665,
137886,
178220,
187131,
195510,
196980,
229810,
249508,
267330,
275772,
311885,
344715,
374262,
391020,
436639,
459620,
534660,
623770,
689430,
748524,
873278,
935655,
1247540,
1309917,
1378860,
1746556,
1871310,
2183195,
2619834,
3742620,
4366390,
5239668,
6549585,
8732780,
13099170,
26198340
|