| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
17,
18,
20,
21,
24,
28,
30,
32,
34,
35,
36,
40,
42,
45,
48,
51,
56,
60,
63,
68,
70,
72,
80,
84,
85,
90,
96,
102,
105,
112,
119,
120,
126,
136,
140,
144,
153,
160,
168,
170,
180,
204,
210,
224,
238,
240,
252,
255,
272,
280,
288,
306,
315,
336,
340,
349,
357,
360,
408,
420,
476,
480,
504,
510,
544,
560,
595,
612,
630,
672,
680,
698,
714,
720,
765,
816,
840,
952,
1008,
1020,
1047,
1071,
1120,
1190,
1224,
1260,
1360,
1396,
1428,
1440,
1530,
1632,
1680,
1745,
1785,
1904,
2016,
2040,
2094,
2142,
2380,
2443,
2448,
2520,
2720,
2792,
2856,
3060,
3141,
3360,
3490,
3570,
3808,
4080,
4188,
4284,
4760,
4886,
4896,
5040,
5235,
5355,
5584,
5712,
5933,
6120,
6282,
6980,
7140,
7329,
8160,
8376,
8568,
9520,
9772,
10080,
10470,
10710,
11168,
11424,
11866,
12215,
12240,
12564,
13960,
14280,
14658,
15705,
16752,
17136,
17799,
19040,
19544,
20940,
21420,
21987,
23732,
24430,
24480,
25128,
27920,
28560,
29316,
29665,
31410,
33504,
34272,
35598,
36645,
39088,
41531,
41880,
42840,
43974,
47464,
48860,
50256,
53397,
55840,
57120,
58632,
59330,
62820,
71196,
73290,
78176,
83062,
83760,
85680,
87948,
88995,
94928,
97720,
100512,
106794,
109935,
117264,
118660,
124593,
125640,
142392,
146580,
166124,
167520,
171360,
175896,
177990,
189856,
195440,
207655,
213588,
219870,
234528,
237320,
249186,
251280,
266985,
284784,
293160,
332248,
351792,
355980,
373779,
390880,
415310,
427176,
439740,
474640,
498372,
502560,
533970,
569568,
586320,
622965,
664496,
703584,
711960,
747558,
830620,
854352,
879480,
949280,
996744,
1067940,
1172640,
1245930,
1328992,
1423920,
1495116,
1661240,
1708704,
1758960,
1868895,
1993488,
2135880,
2491860,
2847840,
2990232,
3322480,
3517920,
3737790,
3986976,
4271760,
4983720,
5980464,
6644960,
7475580,
8543520,
9967440,
11960928,
14951160,
19934880,
29902320,
59804640
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