| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
19,
20,
21,
23,
28,
30,
35,
36,
38,
42,
45,
46,
57,
60,
63,
69,
70,
76,
79,
84,
90,
92,
95,
105,
114,
115,
126,
133,
138,
140,
158,
161,
171,
180,
190,
207,
210,
228,
230,
237,
252,
266,
276,
285,
315,
316,
322,
342,
345,
380,
395,
399,
414,
420,
437,
460,
474,
483,
532,
553,
570,
630,
644,
665,
684,
690,
711,
790,
798,
805,
828,
855,
874,
948,
966,
1035,
1106,
1140,
1185,
1197,
1260,
1311,
1330,
1380,
1422,
1449,
1501,
1580,
1596,
1610,
1659,
1710,
1748,
1817,
1932,
1995,
2070,
2185,
2212,
2370,
2394,
2415,
2622,
2660,
2765,
2844,
2898,
3002,
3059,
3220,
3318,
3420,
3555,
3634,
3933,
3990,
4140,
4370,
4503,
4740,
4788,
4830,
4977,
5244,
5451,
5530,
5796,
5985,
6004,
6118,
6555,
6636,
7110,
7245,
7268,
7505,
7866,
7980,
8295,
8740,
9006,
9085,
9177,
9660,
9954,
10507,
10902,
11060,
11970,
12236,
12719,
13110,
13509,
14220,
14490,
15010,
15295,
15732,
16353,
16590,
18012,
18170,
18354,
19665,
19908,
21014,
21804,
22515,
23940,
24885,
25438,
26220,
27018,
27255,
27531,
28980,
30020,
30590,
31521,
32706,
33180,
34523,
36340,
36708,
38157,
39330,
42028,
45030,
45885,
49770,
50876,
52535,
54036,
54510,
55062,
61180,
63042,
63595,
65412,
67545,
69046,
76314,
78660,
81765,
90060,
91770,
94563,
99540,
103569,
105070,
109020,
110124,
114471,
126084,
127190,
135090,
137655,
138092,
152628,
157605,
163530,
172615,
183540,
189126,
190785,
207138,
210140,
228942,
241661,
254380,
270180,
275310,
310707,
315210,
327060,
345230,
378252,
381570,
414276,
457884,
472815,
483322,
517845,
550620,
572355,
621414,
630420,
690460,
724983,
763140,
945630,
966644,
1035690,
1144710,
1208305,
1242828,
1449966,
1553535,
1891260,
2071380,
2174949,
2289420,
2416610,
2899932,
3107070,
3624915,
4349898,
4833220,
6214140,
7249830,
8699796,
10874745,
14499660,
21749490,
43498980
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