| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
91,
98,
104,
130,
140,
173,
182,
196,
245,
260,
280,
346,
364,
392,
455,
490,
520,
637,
692,
728,
865,
910,
980,
1211,
1274,
1384,
1730,
1820,
1960,
2249,
2422,
2548,
3185,
3460,
3640,
4498,
4844,
5096,
6055,
6370,
6920,
8477,
8996,
9688,
11245,
12110,
12740,
15743,
16954,
17992,
22490,
24220,
25480,
31486,
33908,
42385,
44980,
48440,
62972,
67816,
78715,
84770,
89960,
110201,
125944,
157430,
169540,
220402,
314860,
339080,
440804,
551005,
629720,
881608,
1102010,
2204020,
4408040
|