| 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,
196,
217,
245,
248,
280,
310,
392,
434,
490,
496,
560,
599,
620,
784,
868,
980,
1085,
1198,
1240,
1519,
1736,
1960,
2170,
2396,
2480,
2995,
3038,
3472,
3920,
4193,
4340,
4792,
5990,
6076,
7595,
8386,
8680,
9584,
11980,
12152,
15190,
16772,
17360,
18569,
20965,
23960,
24304,
29351,
30380,
33544,
37138,
41930,
47920,
58702,
60760,
67088,
74276,
83860,
92845,
117404,
121520,
129983,
146755,
148552,
167720,
185690,
234808,
259966,
293510,
297104,
335440,
371380,
469616,
519932,
587020,
649915,
742760,
909881,
1039864,
1174040,
1299830,
1485520,
1819762,
2079728,
2348080,
2599660,
3639524,
4549405,
5199320,
7279048,
9098810,
10398640,
14558096,
18197620,
36395240,
72790480
|