| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
83,
84,
98,
105,
120,
140,
147,
166,
168,
173,
196,
210,
245,
249,
280,
294,
332,
346,
392,
415,
420,
490,
498,
519,
581,
588,
664,
692,
735,
830,
840,
865,
980,
996,
1038,
1162,
1176,
1211,
1245,
1384,
1470,
1660,
1730,
1743,
1960,
1992,
2076,
2324,
2422,
2490,
2595,
2905,
2940,
3320,
3460,
3486,
3633,
4067,
4152,
4648,
4844,
4980,
5190,
5810,
5880,
6055,
6920,
6972,
7266,
8134,
8477,
8715,
9688,
9960,
10380,
11620,
12110,
12201,
13944,
14359,
14532,
16268,
16954,
17430,
18165,
20335,
20760,
23240,
24220,
24402,
25431,
28718,
29064,
32536,
33908,
34860,
36330,
40670,
42385,
43077,
48440,
48804,
50862,
57436,
61005,
67816,
69720,
71795,
72660,
81340,
84770,
86154,
97608,
100513,
101724,
114872,
122010,
127155,
143590,
145320,
162680,
169540,
172308,
201026,
203448,
215385,
244020,
254310,
287180,
301539,
339080,
344616,
402052,
430770,
488040,
502565,
508620,
574360,
603078,
703591,
804104,
861540,
1005130,
1017240,
1206156,
1407182,
1507695,
1723080,
2010260,
2110773,
2412312,
2814364,
3015390,
3517955,
4020520,
4221546,
5628728,
6030780,
7035910,
8443092,
10553865,
12061560,
14071820,
16886184,
21107730,
28143640,
42215460,
84430920
|