| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
49,
56,
62,
70,
80,
98,
112,
124,
140,
155,
191,
196,
217,
245,
248,
280,
310,
382,
392,
434,
490,
496,
560,
620,
764,
784,
868,
955,
980,
1085,
1240,
1337,
1519,
1528,
1736,
1910,
1960,
2170,
2480,
2674,
3038,
3056,
3472,
3820,
3920,
4340,
5348,
5921,
6076,
6685,
7595,
7640,
8680,
9359,
10696,
11842,
12152,
13370,
15190,
15280,
17360,
18718,
21392,
23684,
24304,
26740,
29605,
30380,
37436,
41447,
46795,
47368,
53480,
59210,
60760,
74872,
82894,
93590,
94736,
106960,
118420,
121520,
149744,
165788,
187180,
207235,
236840,
290129,
331576,
374360,
414470,
473680,
580258,
663152,
748720,
828940,
1160516,
1450645,
1657880,
2321032,
2901290,
3315760,
4642064,
5802580,
11605160,
23210320
|