| 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,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
8761,
17522,
35044,
43805,
61327,
70088,
87610,
113893,
122654,
140176,
175220,
227786,
245308,
306635,
350440,
455572,
490616,
569465,
613270,
700880,
797251,
911144,
981232,
1138930,
1226540,
1594502,
1822288,
2277860,
2453080,
3189004,
3986255,
4555720,
4906160,
6378008,
7972510,
9111440,
12756016,
15945020,
31890040,
63780080
|