| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
29,
30,
35,
40,
42,
56,
58,
60,
70,
84,
87,
105,
116,
120,
140,
145,
168,
174,
203,
210,
232,
280,
290,
348,
406,
420,
435,
580,
609,
696,
812,
840,
870,
1015,
1160,
1218,
1624,
1740,
2030,
2436,
3045,
3480,
4060,
4507,
4872,
6090,
8120,
9014,
12180,
13521,
18028,
22535,
24360,
27042,
31549,
36056,
45070,
54084,
63098,
67605,
90140,
94647,
108168,
126196,
130703,
135210,
157745,
180280,
189294,
252392,
261406,
270420,
315490,
378588,
392109,
473235,
522812,
540840,
630980,
653515,
757176,
784218,
914921,
946470,
1045624,
1261960,
1307030,
1568436,
1829842,
1892940,
1960545,
2614060,
2744763,
3136872,
3659684,
3785880,
3921090,
4574605,
5228120,
5489526,
7319368,
7842180,
9149210,
10979052,
13723815,
15684360,
18298420,
21958104,
27447630,
36596840,
54895260,
109790520
|