| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
19,
20,
21,
27,
28,
30,
35,
36,
38,
42,
45,
54,
57,
60,
63,
70,
76,
81,
84,
90,
95,
105,
108,
114,
126,
133,
135,
140,
162,
171,
180,
189,
190,
210,
228,
243,
252,
266,
270,
285,
315,
324,
342,
378,
380,
399,
401,
405,
420,
486,
513,
532,
540,
567,
570,
630,
665,
684,
756,
798,
802,
810,
855,
945,
972,
1026,
1134,
1140,
1197,
1203,
1215,
1260,
1330,
1539,
1596,
1604,
1620,
1701,
1710,
1890,
1995,
2005,
2052,
2268,
2394,
2406,
2430,
2565,
2660,
2807,
2835,
3078,
3402,
3420,
3591,
3609,
3780,
3990,
4010,
4617,
4788,
4812,
4860,
5130,
5614,
5670,
5985,
6015,
6156,
6804,
7182,
7218,
7619,
7695,
7980,
8020,
8421,
8505,
9234,
10260,
10773,
10827,
11228,
11340,
11970,
12030,
14035,
14364,
14436,
15238,
15390,
16842,
17010,
17955,
18045,
18468,
21546,
21654,
22857,
23085,
23940,
24060,
25263,
28070,
30476,
30780,
32319,
32481,
33684,
34020,
35910,
36090,
38095,
42105,
43092,
43308,
45714,
46170,
50526,
53333,
53865,
54135,
56140,
64638,
64962,
68571,
71820,
72180,
75789,
76190,
84210,
91428,
92340,
97443,
101052,
106666,
107730,
108270,
114285,
126315,
129276,
129924,
137142,
151578,
152380,
159999,
161595,
162405,
168420,
194886,
205713,
213332,
215460,
216540,
227367,
228570,
252630,
266665,
274284,
303156,
319998,
323190,
324810,
342855,
378945,
389772,
411426,
454734,
457140,
479997,
487215,
505260,
533330,
617139,
639996,
646380,
649620,
682101,
685710,
757890,
799995,
822852,
909468,
959994,
974430,
1028565,
1066660,
1136835,
1234278,
1364202,
1371420,
1439991,
1515780,
1599990,
1851417,
1919988,
1948860,
2057130,
2273670,
2399985,
2468556,
2728404,
2879982,
3085695,
3199980,
3410505,
3702834,
4114260,
4319973,
4547340,
4799970,
5759964,
6171390,
6821010,
7199955,
7405668,
8639946,
9257085,
9599940,
12342780,
12959919,
13642020,
14399910,
17279892,
18514170,
21599865,
25919838,
28799820,
37028340,
43199730,
51839676,
64799595,
86399460,
129599190,
259198380
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