| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
23,
28,
35,
40,
46,
49,
56,
70,
80,
83,
92,
98,
112,
115,
140,
161,
166,
184,
196,
230,
245,
280,
322,
332,
368,
392,
415,
460,
490,
560,
581,
644,
664,
784,
805,
830,
920,
980,
1127,
1162,
1288,
1328,
1610,
1660,
1840,
1909,
1960,
2254,
2324,
2576,
2905,
3220,
3320,
3818,
3920,
4067,
4508,
4648,
5635,
5810,
6440,
6640,
7636,
8134,
9016,
9296,
9545,
11270,
11620,
12880,
13363,
15272,
16268,
18032,
19090,
20335,
22540,
23240,
26726,
30544,
32536,
38180,
40670,
45080,
46480,
53452,
65072,
66815,
76360,
81340,
90160,
93541,
106904,
133630,
152720,
162680,
187082,
213808,
267260,
325360,
374164,
467705,
534520,
748328,
935410,
1069040,
1496656,
1870820,
3741640,
7483280
|