| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
27,
28,
30,
31,
35,
36,
40,
42,
45,
54,
56,
60,
62,
63,
70,
72,
84,
90,
93,
105,
108,
120,
124,
126,
135,
140,
155,
168,
180,
186,
189,
210,
216,
217,
248,
252,
270,
279,
280,
310,
315,
360,
372,
378,
420,
434,
465,
504,
540,
558,
620,
630,
651,
744,
756,
837,
840,
868,
930,
945,
1080,
1085,
1116,
1240,
1260,
1302,
1395,
1512,
1674,
1736,
1860,
1890,
1953,
2170,
2232,
2520,
2604,
2790,
2801,
3255,
3348,
3720,
3780,
3906,
4185,
4340,
5208,
5580,
5602,
5859,
6510,
6696,
7560,
7812,
8370,
8403,
8680,
9765,
11160,
11204,
11718,
13020,
14005,
15624,
16740,
16806,
19530,
19607,
22408,
23436,
25209,
26040,
28010,
29295,
33480,
33612,
39060,
39214,
42015,
46872,
50418,
56020,
58590,
58821,
67224,
75627,
78120,
78428,
84030,
86831,
98035,
100836,
112040,
117180,
117642,
126045,
151254,
156856,
168060,
173662,
176463,
196070,
201672,
234360,
235284,
252090,
260493,
294105,
302508,
336120,
347324,
352926,
378135,
392140,
434155,
470568,
504180,
520986,
529389,
588210,
605016,
607817,
694648,
705852,
756270,
781479,
784280,
868310,
882315,
1008360,
1041972,
1058778,
1176420,
1215634,
1302465,
1411704,
1512540,
1562958,
1736620,
1764630,
1823451,
2083944,
2117556,
2344437,
2352840,
2431268,
2604930,
2646945,
3025080,
3039085,
3125916,
3473240,
3529260,
3646902,
3907395,
4235112,
4688874,
4862536,
5209860,
5293890,
5470353,
6078170,
6251832,
7058520,
7293804,
7814790,
9117255,
9377748,
10419720,
10587780,
10940706,
11722185,
12156340,
14587608,
15629580,
16411059,
18234510,
18755496,
21175560,
21881412,
23444370,
24312680,
27351765,
31259160,
32822118,
36469020,
43762824,
46888740,
54703530,
65644236,
72938040,
82055295,
93777480,
109407060,
131288472,
164110590,
218814120,
328221180,
656442360
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