| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
23,
28,
30,
35,
36,
42,
45,
46,
60,
63,
69,
70,
79,
84,
90,
92,
105,
115,
126,
138,
140,
158,
161,
180,
207,
210,
230,
237,
252,
276,
315,
316,
322,
345,
395,
414,
420,
460,
474,
483,
553,
630,
644,
690,
711,
790,
805,
828,
948,
966,
1035,
1106,
1185,
1260,
1380,
1422,
1449,
1580,
1610,
1659,
1817,
1932,
2070,
2212,
2370,
2415,
2765,
2844,
2898,
3220,
3318,
3555,
3634,
4140,
4740,
4830,
4977,
5451,
5530,
5796,
6636,
7110,
7245,
7268,
8295,
9085,
9660,
9954,
10902,
11060,
12719,
14220,
14490,
16353,
16590,
18170,
19908,
21804,
24885,
25438,
27255,
28980,
32706,
33180,
36340,
38157,
49770,
50876,
54510,
63595,
65412,
76314,
81765,
99540,
109020,
114471,
127190,
152628,
163530,
190785,
228942,
254380,
327060,
381570,
457884,
572355,
763140,
1144710,
2289420
|