| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
23,
28,
31,
35,
40,
46,
49,
56,
62,
70,
92,
98,
115,
124,
140,
155,
161,
184,
196,
217,
230,
245,
248,
280,
310,
322,
392,
434,
460,
490,
620,
644,
713,
805,
868,
920,
980,
1085,
1127,
1240,
1288,
1426,
1519,
1610,
1736,
1960,
2170,
2254,
2852,
3038,
3220,
3565,
4340,
4508,
4991,
5635,
5704,
6076,
6440,
7130,
7595,
8680,
9016,
9982,
11270,
12152,
14260,
15190,
19964,
22540,
24955,
28520,
30380,
34937,
39928,
45080,
49910,
60760,
69874,
99820,
139748,
174685,
199640,
279496,
349370,
698740,
1397480
|