| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
17,
20,
21,
24,
28,
30,
34,
35,
40,
42,
51,
56,
60,
68,
70,
84,
85,
102,
105,
119,
120,
136,
140,
168,
170,
204,
210,
238,
255,
280,
340,
357,
408,
420,
476,
510,
595,
680,
714,
840,
952,
1020,
1190,
1428,
1785,
2040,
2380,
2856,
3570,
4760,
7140,
9661,
14280,
19322,
28983,
38644,
48305,
57966,
67627,
77288,
96610,
115932,
135254,
144915,
164237,
193220,
202881,
231864,
270508,
289830,
328474,
338135,
386440,
405762,
492711,
541016,
579660,
656948,
676270,
811524,
821185,
985422,
1014405,
1149659,
1159320,
1313896,
1352540,
1623048,
1642370,
1970844,
2028810,
2299318,
2463555,
2705080,
3284740,
3448977,
3941688,
4057620,
4598636,
4927110,
5748295,
6569480,
6897954,
8115240,
9197272,
9854220,
11496590,
13795908,
17244885,
19708440,
22993180,
27591816,
34489770,
45986360,
68979540,
137959080
|