| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
19,
20,
21,
26,
28,
30,
35,
38,
39,
42,
52,
57,
60,
65,
70,
76,
78,
84,
91,
95,
105,
114,
130,
133,
140,
156,
182,
190,
195,
210,
228,
247,
260,
266,
273,
285,
364,
380,
390,
399,
420,
455,
494,
532,
546,
570,
665,
741,
780,
798,
910,
988,
1069,
1092,
1140,
1235,
1330,
1365,
1482,
1596,
1729,
1820,
1995,
2138,
2470,
2660,
2730,
2964,
3207,
3458,
3705,
3990,
4276,
4940,
5187,
5345,
5460,
6414,
6916,
7410,
7483,
7980,
8645,
10374,
10690,
12828,
13897,
14820,
14966,
16035,
17290,
20311,
20748,
21380,
22449,
25935,
27794,
29932,
32070,
34580,
37415,
40622,
41691,
44898,
51870,
55588,
60933,
64140,
69485,
74830,
81244,
83382,
89796,
97279,
101555,
103740,
112245,
121866,
138970,
142177,
149660,
166764,
194558,
203110,
208455,
224490,
243732,
264043,
277940,
284354,
291837,
304665,
389116,
406220,
416910,
426531,
448980,
486395,
528086,
568708,
583674,
609330,
710885,
792129,
833820,
853062,
972790,
1056172,
1167348,
1218660,
1320215,
1421770,
1459185,
1584258,
1706124,
1848301,
1945580,
2132655,
2640430,
2843540,
2918370,
3168516,
3696602,
3960645,
4265310,
5280860,
5544903,
5836740,
7393204,
7921290,
8530620,
9241505,
11089806,
15842580,
18483010,
22179612,
27724515,
36966020,
55449030,
110898060
|