| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
49,
56,
60,
63,
70,
72,
84,
90,
98,
105,
120,
126,
140,
147,
168,
180,
196,
210,
245,
252,
280,
294,
315,
360,
392,
420,
441,
490,
504,
588,
630,
735,
840,
882,
980,
1176,
1260,
1470,
1764,
1960,
2205,
2520,
2940,
3528,
4410,
5880,
8820,
17640,
40583,
81166,
121749,
162332,
202915,
243498,
284081,
324664,
365247,
405830,
486996,
568162,
608745,
730494,
811660,
852243,
973992,
1136324,
1217490,
1420405,
1460988,
1623320,
1704486,
1826235,
1988567,
2272648,
2434980,
2556729,
2840810,
2921976,
3408972,
3652470,
3977134,
4261215,
4869960,
5113458,
5681620,
5965701,
6817944,
7304940,
7954268,
8522430,
9942835,
10226916,
11363240,
11931402,
12783645,
14609880,
15908536,
17044860,
17897103,
19885670,
20453832,
23862804,
25567290,
29828505,
34089720,
35794206,
39771340,
47725608,
51134580,
59657010,
71588412,
79542680,
89485515,
102269160,
119314020,
143176824,
178971030,
238628040,
357942060,
715884120
|