| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
19,
20,
21,
22,
24,
27,
28,
30,
33,
35,
36,
38,
40,
42,
44,
45,
54,
55,
56,
57,
60,
63,
66,
70,
72,
76,
77,
81,
84,
88,
90,
95,
99,
105,
108,
110,
114,
120,
121,
126,
132,
133,
135,
140,
152,
154,
162,
165,
168,
171,
180,
189,
190,
198,
209,
210,
216,
220,
228,
231,
242,
252,
264,
266,
270,
280,
285,
297,
308,
315,
324,
330,
342,
360,
363,
378,
380,
385,
396,
399,
405,
418,
420,
440,
456,
462,
484,
495,
504,
513,
532,
540,
567,
570,
594,
605,
616,
627,
630,
648,
660,
665,
684,
693,
726,
756,
760,
770,
792,
798,
810,
836,
840,
847,
855,
891,
924,
945,
968,
990,
1026,
1045,
1064,
1080,
1089,
1134,
1140,
1155,
1188,
1197,
1210,
1254,
1260,
1320,
1330,
1368,
1386,
1452,
1463,
1485,
1512,
1539,
1540,
1596,
1620,
1672,
1694,
1710,
1782,
1815,
1848,
1881,
1890,
1980,
1995,
2052,
2079,
2090,
2178,
2268,
2280,
2299,
2310,
2376,
2394,
2420,
2508,
2520,
2541,
2565,
2660,
2772,
2835,
2904,
2926,
2970,
3078,
3080,
3135,
3192,
3240,
3267,
3388,
3420,
3465,
3564,
3591,
3630,
3762,
3780,
3960,
3990,
4104,
4158,
4180,
4235,
4356,
4389,
4455,
4536,
4598,
4620,
4788,
4840,
5016,
5082,
5130,
5320,
5445,
5544,
5643,
5670,
5852,
5940,
5985,
6156,
6237,
6270,
6534,
6776,
6840,
6897,
6930,
7128,
7182,
7260,
7315,
7524,
7560,
7623,
7695,
7980,
8316,
8360,
8470,
8712,
8778,
8910,
9196,
9240,
9405,
9576,
9801,
10164,
10260,
10395,
10773,
10890,
11286,
11340,
11495,
11704,
11880,
11970,
12312,
12474,
12540,
12705,
13068,
13167,
13794,
13860,
14364,
14520,
14630,
15048,
15246,
15390,
15960,
16093,
16335,
16632,
16929,
16940,
17556,
17820,
17955,
18392,
18810,
19602,
20328,
20520,
20691,
20790,
21546,
21780,
21945,
22572,
22680,
22869,
22990,
23940,
24948,
25080,
25410,
26136,
26334,
27588,
27720,
28215,
28728,
29260,
30492,
30780,
31185,
32186,
32670,
33858,
33880,
34485,
35112,
35640,
35910,
37620,
38115,
39204,
39501,
41382,
41580,
43092,
43560,
43890,
45144,
45738,
45980,
47880,
48279,
49005,
49896,
50820,
52668,
53865,
55176,
56430,
58520,
60984,
61560,
62073,
62370,
64372,
65340,
65835,
67716,
68607,
68970,
71820,
75240,
76230,
78408,
79002,
80465,
82764,
83160,
84645,
86184,
87780,
91476,
91960,
96558,
98010,
101640,
103455,
105336,
107730,
112860,
114345,
118503,
124146,
124740,
128744,
130680,
131670,
135432,
137214,
137940,
143640,
144837,
152460,
158004,
160930,
165528,
169290,
175560,
182952,
186219,
193116,
196020,
197505,
206910,
215460,
225720,
228690,
237006,
241395,
248292,
249480,
263340,
274428,
275880,
289674,
304920,
310365,
316008,
321860,
338580,
343035,
372438,
386232,
392040,
395010,
413820,
430920,
434511,
457380,
474012,
482790,
496584,
526680,
548856,
579348,
592515,
620730,
643720,
677160,
686070,
724185,
744876,
790020,
827640,
869022,
914760,
931095,
948024,
965580,
1158696,
1185030,
1241460,
1303533,
1372140,
1448370,
1489752,
1580040,
1738044,
1862190,
1931160,
2172555,
2370060,
2482920,
2607066,
2744280,
2896740,
3476088,
3724380,
4345110,
4740120,
5214132,
5793480,
6517665,
7448760,
8690220,
10428264,
13035330,
17380440,
26070660,
52141320
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