| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
169,
182,
208,
260,
280,
338,
364,
455,
520,
560,
676,
728,
845,
910,
1040,
1183,
1352,
1456,
1690,
1820,
2366,
2704,
2969,
3380,
3640,
4732,
5915,
5938,
6760,
7280,
9464,
11830,
11876,
13520,
14845,
18928,
20783,
23660,
23752,
29690,
38597,
41566,
47320,
47504,
59380,
77194,
83132,
94640,
103915,
118760,
154388,
166264,
192985,
207830,
237520,
270179,
308776,
332528,
385970,
415660,
501761,
540358,
617552,
771940,
831320,
1003522,
1080716,
1350895,
1543880,
1662640,
2007044,
2161432,
2508805,
2701790,
3087760,
3512327,
4014088,
4322864,
5017610,
5403580,
7024654,
8028176,
10035220,
10807160,
14049308,
17561635,
20070440,
21614320,
28098616,
35123270,
40140880,
56197232,
70246540,
140493080,
280986160
|