| 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,
620,
784,
868,
980,
1085,
1240,
1519,
1736,
1960,
2170,
2480,
3038,
3472,
3920,
4340,
6076,
6361,
7595,
8680,
12152,
12722,
15190,
17360,
24304,
25444,
30380,
31805,
44527,
50888,
60760,
63610,
89054,
101776,
121520,
127220,
178108,
197191,
222635,
254440,
311689,
356216,
394382,
445270,
508880,
623378,
712432,
788764,
890540,
985955,
1246756,
1380337,
1558445,
1577528,
1781080,
1971910,
2493512,
2760674,
3116890,
3155056,
3562160,
3943820,
4987024,
5521348,
6233780,
6901685,
7887640,
9662359,
11042696,
12467560,
13803370,
15775280,
19324718,
22085392,
24935120,
27606740,
38649436,
48311795,
55213480,
77298872,
96623590,
110426960,
154597744,
193247180,
386494360,
772988720
|