| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
31,
35,
40,
41,
49,
56,
62,
70,
82,
98,
124,
140,
155,
164,
196,
205,
217,
245,
248,
280,
287,
310,
328,
392,
410,
434,
490,
574,
620,
820,
868,
961,
980,
1085,
1148,
1240,
1271,
1435,
1519,
1640,
1736,
1922,
1960,
2009,
2170,
2296,
2542,
2870,
3038,
3844,
4018,
4340,
4805,
5084,
5740,
6076,
6355,
6727,
7595,
7688,
8036,
8680,
8897,
9610,
10045,
10168,
11480,
12152,
12710,
13454,
15190,
16072,
17794,
19220,
20090,
25420,
26908,
30380,
33635,
35588,
38440,
39401,
40180,
44485,
47089,
50840,
53816,
60760,
62279,
67270,
71176,
78802,
80360,
88970,
94178,
124558,
134540,
157604,
177940,
188356,
197005,
235445,
249116,
269080,
275807,
311395,
315208,
355880,
376712,
394010,
470890,
498232,
551614,
622790,
788020,
941780,
1103228,
1245580,
1379035,
1576040,
1883560,
1930649,
2206456,
2491160,
2758070,
3861298,
5516140,
7722596,
9653245,
11032280,
15445192,
19306490,
38612980,
77225960
|