| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
19,
20,
21,
28,
30,
35,
38,
42,
57,
60,
70,
76,
84,
95,
105,
114,
133,
140,
190,
210,
228,
266,
285,
380,
399,
420,
532,
570,
665,
798,
1140,
1330,
1596,
1995,
2660,
3990,
7980,
8831,
17662,
26493,
35324,
44155,
52986,
61817,
88310,
105972,
123634,
132465,
167789,
176620,
185451,
247268,
264930,
309085,
335578,
370902,
503367,
529860,
618170,
671156,
741804,
838945,
927255,
1006734,
1174523,
1236340,
1677890,
1854510,
2013468,
2349046,
2516835,
3355780,
3523569,
3709020,
4698092,
5033670,
5872615,
7047138,
10067340,
11745230,
14094276,
17617845,
23490460,
35235690,
70471380
|