| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
17,
18,
19,
20,
21,
22,
28,
30,
33,
34,
35,
36,
38,
42,
44,
45,
49,
51,
55,
57,
60,
63,
66,
68,
70,
76,
77,
84,
85,
90,
95,
98,
99,
102,
105,
110,
114,
119,
126,
132,
133,
140,
147,
153,
154,
165,
170,
171,
180,
187,
190,
196,
198,
204,
209,
210,
220,
228,
231,
238,
245,
252,
255,
266,
285,
294,
306,
308,
315,
323,
330,
340,
342,
343,
357,
374,
380,
385,
396,
399,
418,
420,
441,
462,
476,
490,
495,
510,
532,
539,
561,
570,
588,
595,
612,
627,
630,
646,
660,
665,
684,
686,
693,
714,
735,
748,
765,
770,
798,
833,
836,
855,
882,
924,
931,
935,
969,
980,
990,
1020,
1029,
1045,
1071,
1078,
1122,
1140,
1155,
1190,
1197,
1254,
1260,
1292,
1309,
1330,
1372,
1386,
1428,
1463,
1470,
1530,
1540,
1596,
1615,
1617,
1666,
1683,
1710,
1715,
1764,
1785,
1862,
1870,
1881,
1938,
1980,
1995,
2058,
2090,
2142,
2156,
2205,
2244,
2261,
2310,
2380,
2394,
2499,
2508,
2618,
2660,
2695,
2772,
2793,
2805,
2907,
2926,
2940,
3060,
3087,
3135,
3230,
3234,
3332,
3366,
3420,
3430,
3465,
3553,
3570,
3724,
3740,
3762,
3773,
3876,
3927,
3990,
4116,
4165,
4180,
4284,
4389,
4410,
4522,
4620,
4655,
4788,
4845,
4851,
4998,
5145,
5236,
5355,
5390,
5586,
5610,
5814,
5831,
5852,
5985,
6174,
6270,
6460,
6468,
6517,
6545,
6732,
6783,
6860,
6930,
7106,
7140,
7315,
7497,
7524,
7546,
7854,
7980,
8085,
8330,
8379,
8415,
8778,
8820,
9044,
9163,
9310,
9405,
9690,
9702,
9996,
10241,
10290,
10659,
10710,
10780,
11172,
11220,
11305,
11319,
11628,
11662,
11781,
11970,
12348,
12495,
12540,
13034,
13090,
13167,
13566,
13860,
13965,
14212,
14535,
14630,
14994,
15092,
15435,
15708,
15827,
16170,
16660,
16758,
16830,
17493,
17556,
17765,
18326,
18620,
18810,
18865,
19380,
19404,
19551,
19635,
20349,
20482,
20580,
21318,
21420,
21945,
22610,
22638,
23324,
23562,
23940,
24255,
24871,
24990,
26068,
26180,
26334,
27132,
27489,
27930,
29070,
29155,
29260,
29988,
30723,
30870,
31654,
31977,
32340,
32585,
33516,
33660,
33915,
33957,
34986,
35530,
36652,
37485,
37620,
37730,
39102,
39270,
40698,
40964,
41895,
42636,
43890,
45220,
45276,
45815,
47124,
47481,
48510,
49742,
49980,
51205,
52479,
52668,
53295,
54978,
55860,
56595,
58140,
58310,
58653,
58905,
61446,
61740,
63308,
63954,
64141,
65170,
65835,
67830,
67914,
69972,
71060,
71687,
74613,
74970,
75460,
78204,
78540,
79135,
81396,
82467,
83790,
87465,
87780,
91630,
92169,
94962,
97020,
97755,
99484,
101745,
102410,
104958,
106590,
109956,
110789,
113190,
116620,
117306,
117810,
122892,
124355,
127908,
128282,
130340,
131670,
135660,
135828,
137445,
142443,
143374,
149226,
149940,
153615,
158270,
159885,
164934,
167580,
169785,
174097,
174930,
183260,
184338,
189924,
192423,
195510,
203490,
204820,
209916,
213180,
215061,
221578,
223839,
226380,
234612,
235620,
237405,
248710,
256564,
262395,
263340,
274890,
284886,
286748,
293265,
298452,
307230,
316540,
319770,
320705,
329868,
332367,
339570,
348194,
349860,
358435,
368676,
373065,
384846,
391020,
406980,
412335,
430122,
443156,
447678,
460845,
474810,
497420,
522291,
524790,
549780,
553945,
569772,
577269,
586530,
614460,
639540,
641410,
645183,
664734,
679140,
696388,
712215,
716870,
746130,
769692,
824670,
860244,
870485,
895356,
921690,
949620,
962115,
997101,
1044582,
1049580,
1075305,
1107890,
1119195,
1154538,
1173060,
1218679,
1282820,
1290366,
1329468,
1424430,
1433740,
1492260,
1566873,
1649340,
1661835,
1740970,
1843380,
1924230,
1994202,
2089164,
2150610,
2215780,
2238390,
2309076,
2437358,
2580732,
2611455,
2848860,
2886345,
3133746,
3225915,
3323670,
3481940,
3656037,
3848460,
3988404,
4301220,
4476780,
4874716,
4985505,
5222910,
5772690,
6093395,
6267492,
6451830,
6647340,
7312074,
7834365,
9971010,
10445820,
10968111,
11545380,
12186790,
12903660,
14624148,
15668730,
18280185,
19942020,
21936222,
24373580,
31337460,
36560370,
43872444,
54840555,
73120740,
109681110,
219362220
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