| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
29,
30,
31,
35,
40,
42,
56,
58,
60,
62,
70,
71,
84,
87,
93,
105,
116,
120,
124,
140,
142,
145,
155,
168,
174,
186,
203,
210,
213,
217,
232,
248,
280,
284,
290,
310,
348,
355,
372,
406,
420,
426,
434,
435,
465,
497,
568,
580,
609,
620,
651,
696,
710,
744,
812,
840,
852,
868,
870,
899,
930,
994,
1015,
1065,
1085,
1160,
1218,
1240,
1302,
1420,
1491,
1624,
1704,
1736,
1740,
1798,
1860,
1988,
2030,
2059,
2130,
2170,
2201,
2436,
2485,
2604,
2697,
2840,
2982,
3045,
3255,
3480,
3596,
3720,
3976,
4060,
4118,
4260,
4340,
4402,
4495,
4872,
4970,
5208,
5394,
5964,
6090,
6177,
6293,
6510,
6603,
7192,
7455,
8120,
8236,
8520,
8680,
8804,
8990,
9940,
10295,
10788,
11005,
11928,
12180,
12354,
12586,
13020,
13206,
13485,
14413,
14910,
15407,
16472,
17608,
17980,
18879,
19880,
20590,
21576,
22010,
24360,
24708,
25172,
26040,
26412,
26970,
28826,
29820,
30814,
30885,
31465,
33015,
35960,
37758,
41180,
43239,
44020,
46221,
49416,
50344,
52824,
53940,
57652,
59640,
61628,
61770,
62930,
63829,
66030,
72065,
75516,
77035,
82360,
86478,
88040,
92442,
94395,
107880,
115304,
123256,
123540,
125860,
127658,
132060,
144130,
151032,
154070,
172956,
184884,
188790,
191487,
216195,
231105,
247080,
251720,
255316,
264120,
288260,
308140,
319145,
345912,
369768,
377580,
382974,
432390,
446803,
462210,
510632,
576520,
616280,
638290,
755160,
765948,
864780,
893606,
924420,
957435,
1276580,
1340409,
1531896,
1729560,
1787212,
1848840,
1914870,
2234015,
2553160,
2680818,
3574424,
3829740,
4468030,
5361636,
6702045,
7659480,
8936060,
10723272,
13404090,
17872120,
26808180,
53616360
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