| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
19,
20,
21,
22,
24,
28,
30,
33,
35,
36,
38,
40,
42,
44,
45,
49,
55,
56,
57,
60,
63,
66,
70,
72,
76,
77,
84,
88,
90,
95,
98,
99,
101,
105,
110,
114,
120,
126,
132,
133,
140,
147,
152,
154,
165,
168,
171,
180,
190,
196,
198,
202,
209,
210,
220,
228,
231,
245,
252,
264,
266,
280,
285,
294,
303,
308,
315,
330,
342,
360,
380,
385,
392,
396,
399,
404,
418,
420,
440,
441,
456,
462,
490,
495,
504,
505,
532,
539,
570,
588,
606,
616,
627,
630,
660,
665,
684,
693,
707,
735,
760,
770,
792,
798,
808,
836,
840,
855,
882,
909,
924,
931,
980,
990,
1010,
1045,
1064,
1078,
1111,
1140,
1155,
1176,
1197,
1212,
1254,
1260,
1320,
1330,
1368,
1386,
1414,
1463,
1470,
1515,
1540,
1596,
1617,
1672,
1710,
1764,
1818,
1848,
1862,
1881,
1919,
1960,
1980,
1995,
2020,
2090,
2121,
2156,
2205,
2222,
2280,
2310,
2394,
2424,
2508,
2520,
2660,
2695,
2772,
2793,
2828,
2926,
2940,
3030,
3080,
3135,
3192,
3234,
3333,
3420,
3465,
3528,
3535,
3636,
3724,
3762,
3838,
3960,
3990,
4040,
4180,
4242,
4312,
4389,
4410,
4444,
4545,
4620,
4655,
4788,
4851,
4949,
5016,
5320,
5390,
5544,
5555,
5586,
5656,
5757,
5852,
5880,
5985,
6060,
6270,
6363,
6468,
6666,
6840,
6930,
7070,
7272,
7315,
7448,
7524,
7676,
7777,
7980,
8085,
8360,
8379,
8484,
8778,
8820,
8888,
9090,
9240,
9310,
9405,
9576,
9595,
9702,
9898,
9999,
10241,
10605,
10780,
11110,
11172,
11514,
11704,
11970,
12120,
12540,
12726,
12936,
13167,
13332,
13433,
13860,
13965,
14140,
14630,
14847,
15048,
15352,
15554,
15960,
16170,
16665,
16758,
16968,
17271,
17556,
17640,
18180,
18620,
18810,
19190,
19404,
19796,
19998,
20482,
21109,
21210,
21560,
21945,
22220,
22344,
23028,
23331,
23940,
24255,
24745,
25080,
25452,
26334,
26664,
26866,
27720,
27930,
28280,
28785,
29260,
29694,
30723,
31108,
31815,
32340,
33330,
33516,
34542,
35112,
36360,
37240,
37620,
38380,
38808,
38885,
39592,
39996,
40299,
40964,
41895,
42218,
42420,
43890,
44440,
44541,
46056,
46662,
47880,
48510,
49490,
49995,
50904,
51205,
52668,
53732,
54439,
55860,
57570,
58520,
59388,
61446,
62216,
63327,
63630,
64680,
65835,
66660,
67032,
67165,
69084,
69993,
74235,
75240,
76760,
77770,
79992,
80598,
81928,
83790,
84436,
84840,
86355,
87780,
89082,
92169,
93324,
94031,
97020,
98980,
99990,
102410,
105336,
105545,
107464,
108878,
111720,
115140,
116655,
118776,
120897,
122892,
126654,
127260,
131670,
133320,
134330,
138168,
139986,
147763,
148470,
153615,
155540,
161196,
163317,
167580,
168872,
172710,
175560,
178164,
184338,
186648,
188062,
189981,
194040,
197960,
199980,
201495,
204820,
211090,
217756,
222705,
230280,
233310,
241794,
245784,
253308,
254520,
263340,
268660,
272195,
279972,
282093,
295526,
296940,
307230,
311080,
316635,
322392,
326634,
335160,
345420,
349965,
356328,
368676,
376124,
379962,
399960,
402990,
409640,
422180,
435512,
443289,
445410,
460845,
466620,
470155,
483588,
489951,
506616,
526680,
537320,
544390,
559944,
564186,
591052,
593880,
604485,
614460,
633270,
653268,
690840,
699930,
737352,
738815,
752248,
759924,
805980,
816585,
844360,
846279,
886578,
890820,
921690,
933240,
940310,
949905,
967176,
979902,
1034341,
1088780,
1128372,
1182104,
1208970,
1228920,
1266540,
1306536,
1329867,
1399860,
1410465,
1477630,
1519848,
1611960,
1633170,
1692558,
1773156,
1781640,
1843380,
1880620,
1899810,
1959804,
2068682,
2177560,
2216445,
2256744,
2417940,
2449755,
2533080,
2659734,
2799720,
2820930,
2955260,
3103023,
3266340,
3385116,
3546312,
3686760,
3761240,
3799620,
3919608,
4137364,
4231395,
4432890,
4835880,
4899510,
5171705,
5319468,
5641860,
5910520,
6206046,
6532680,
6649335,
6770232,
7599240,
8274728,
8462790,
8865780,
9309069,
9799020,
10343410,
10638936,
11283720,
12412092,
13298670,
15515115,
16925580,
17731560,
18618138,
19598040,
20686820,
24824184,
26597340,
31030230,
33851160,
37236276,
41373640,
46545345,
53194680,
62060460,
74472552,
93090690,
124120920,
186181380,
372362760
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