| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
31,
35,
37,
40,
49,
56,
62,
70,
74,
98,
124,
140,
148,
155,
185,
196,
217,
245,
248,
259,
280,
296,
310,
370,
392,
434,
490,
518,
620,
740,
868,
961,
980,
1036,
1085,
1147,
1240,
1295,
1480,
1519,
1736,
1813,
1922,
1960,
2072,
2170,
2294,
2590,
3038,
3626,
3844,
4340,
4588,
4805,
5180,
5735,
6076,
6727,
7252,
7595,
7688,
8029,
8680,
9065,
9176,
9610,
10360,
11470,
12152,
13454,
14504,
15190,
16058,
18130,
19220,
22940,
26908,
30380,
32116,
33635,
35557,
36260,
38440,
40145,
45880,
47089,
53816,
56203,
60760,
64232,
67270,
71114,
72520,
80290,
94178,
112406,
134540,
142228,
160580,
177785,
188356,
224812,
235445,
248899,
269080,
281015,
284456,
321160,
355570,
376712,
449624,
470890,
497798,
562030,
711140,
941780,
995596,
1124060,
1244495,
1422280,
1742293,
1883560,
1991192,
2248120,
2488990,
3484586,
4977980,
6969172,
8711465,
9955960,
13938344,
17422930,
34845860,
69691720
|