| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
71,
79,
80,
100,
128,
142,
158,
160,
200,
284,
316,
320,
355,
395,
400,
568,
632,
640,
710,
790,
800,
1136,
1264,
1420,
1580,
1600,
1775,
1975,
2272,
2528,
2840,
3160,
3200,
3550,
3950,
4544,
5056,
5609,
5680,
6320,
7100,
7900,
9088,
10112,
11218,
11360,
12640,
14200,
15800,
22436,
22720,
25280,
28045,
28400,
31600,
44872,
45440,
50560,
56090,
56800,
63200,
89744,
112180,
113600,
126400,
140225,
179488,
224360,
227200,
252800,
280450,
358976,
448720,
560900,
717952,
897440,
1121800,
1794880,
2243600,
3589760,
4487200,
8974400,
17948800
|