| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
28,
30,
33,
35,
36,
42,
44,
45,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
110,
126,
132,
140,
154,
165,
180,
198,
210,
220,
231,
252,
308,
315,
330,
385,
396,
420,
462,
495,
630,
660,
693,
770,
924,
990,
1155,
1260,
1386,
1540,
1980,
2310,
2772,
3465,
4620,
6930,
10859,
13860,
21718,
32577,
43436,
54295,
65154,
76013,
97731,
108590,
119449,
130308,
152026,
162885,
195462,
217180,
228039,
238898,
304052,
325770,
358347,
380065,
390924,
456078,
477796,
488655,
597245,
651540,
684117,
716694,
760130,
836143,
912156,
977310,
1075041,
1140195,
1194490,
1368234,
1433388,
1520260,
1672286,
1791735,
1954620,
2150082,
2280390,
2388980,
2508429,
2736468,
3344572,
3420585,
3583470,
4180715,
4300164,
4560780,
5016858,
5375205,
6841170,
7166940,
7525287,
8361430,
10033716,
10750410,
12542145,
13682340,
15050574,
16722860,
21500820,
25084290,
30101148,
37626435,
50168580,
75252870,
150505740
|