| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
49,
54,
60,
63,
70,
84,
90,
98,
105,
108,
126,
135,
140,
147,
180,
189,
196,
210,
245,
252,
270,
294,
315,
378,
420,
441,
490,
540,
588,
630,
735,
756,
882,
945,
980,
1260,
1323,
1470,
1764,
1890,
2205,
2646,
2940,
3780,
4410,
4973,
5292,
6615,
8820,
9946,
13230,
14919,
19892,
24865,
26460,
29838,
34811,
44757,
49730,
59676,
69622,
74595,
89514,
99460,
104433,
134271,
139244,
149190,
174055,
179028,
208866,
223785,
243677,
268542,
298380,
313299,
348110,
417732,
447570,
487354,
522165,
537084,
626598,
671355,
696220,
731031,
895140,
939897,
974708,
1044330,
1218385,
1253196,
1342710,
1462062,
1566495,
1879794,
2088660,
2193093,
2436770,
2685420,
2924124,
3132990,
3655155,
3759588,
4386186,
4699485,
4873540,
6265980,
6579279,
7310310,
8772372,
9398970,
10965465,
13158558,
14620620,
18797940,
21930930,
26317116,
32896395,
43861860,
65792790,
131585580
|