| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
29,
30,
35,
36,
42,
45,
54,
58,
60,
63,
70,
84,
87,
90,
105,
108,
116,
126,
135,
140,
145,
157,
174,
180,
189,
203,
210,
252,
261,
270,
290,
314,
315,
348,
378,
406,
420,
435,
471,
522,
540,
580,
609,
628,
630,
756,
783,
785,
812,
870,
942,
945,
1015,
1044,
1099,
1218,
1260,
1305,
1413,
1566,
1570,
1740,
1827,
1884,
1890,
2030,
2198,
2355,
2436,
2610,
2826,
3045,
3132,
3140,
3297,
3654,
3780,
3915,
4060,
4239,
4396,
4553,
4710,
5220,
5481,
5495,
5652,
6090,
6594,
7065,
7308,
7830,
8478,
9106,
9135,
9420,
9891,
10962,
10990,
12180,
13188,
13659,
14130,
15660,
16485,
16956,
18212,
18270,
19782,
21195,
21924,
21980,
22765,
27318,
27405,
28260,
29673,
31871,
32970,
36540,
39564,
40977,
42390,
45530,
49455,
54636,
54810,
59346,
63742,
65940,
68295,
81954,
84780,
91060,
95613,
98910,
109620,
118692,
122931,
127484,
136590,
148365,
159355,
163908,
191226,
197820,
204885,
245862,
273180,
286839,
296730,
318710,
382452,
409770,
478065,
491724,
573678,
593460,
614655,
637420,
819540,
860517,
956130,
1147356,
1229310,
1434195,
1721034,
1912260,
2458620,
2868390,
3442068,
4302585,
5736780,
8605170,
17210340
|