| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
16,
17,
20,
21,
24,
26,
28,
30,
32,
34,
35,
39,
40,
42,
47,
48,
51,
52,
56,
60,
65,
68,
70,
78,
80,
84,
85,
91,
94,
96,
102,
104,
105,
112,
119,
120,
130,
136,
140,
141,
156,
160,
168,
170,
182,
188,
195,
204,
208,
210,
221,
224,
235,
238,
240,
255,
260,
272,
273,
280,
282,
289,
312,
329,
336,
340,
357,
364,
376,
390,
408,
416,
420,
442,
455,
470,
476,
480,
510,
520,
544,
546,
560,
564,
578,
595,
611,
624,
658,
663,
672,
680,
705,
714,
728,
752,
780,
799,
816,
840,
867,
884,
910,
940,
952,
987,
1020,
1040,
1092,
1105,
1120,
1128,
1156,
1190,
1222,
1248,
1316,
1326,
1360,
1365,
1410,
1428,
1445,
1456,
1504,
1547,
1560,
1598,
1632,
1645,
1680,
1734,
1768,
1785,
1820,
1833,
1880,
1904,
1974,
2023,
2040,
2080,
2184,
2210,
2256,
2312,
2380,
2397,
2444,
2632,
2652,
2720,
2730,
2820,
2856,
2890,
2912,
3055,
3094,
3120,
3196,
3290,
3315,
3360,
3468,
3536,
3570,
3640,
3666,
3757,
3760,
3808,
3948,
3995,
4046,
4080,
4277,
4335,
4368,
4420,
4512,
4624,
4641,
4760,
4794,
4888,
4935,
5264,
5304,
5460,
5593,
5640,
5712,
5780,
6069,
6110,
6188,
6240,
6392,
6580,
6630,
6936,
7072,
7140,
7280,
7332,
7514,
7520,
7735,
7896,
7990,
8092,
8160,
8554,
8670,
8736,
8840,
9165,
9248,
9282,
9520,
9588,
9776,
9870,
10115,
10387,
10528,
10608,
10920,
11186,
11271,
11280,
11424,
11560,
11985,
12138,
12220,
12376,
12784,
12831,
13160,
13260,
13583,
13872,
14280,
14560,
14664,
15028,
15470,
15792,
15980,
16184,
16779,
17108,
17340,
17680,
18330,
18564,
18785,
19040,
19176,
19552,
19740,
20230,
20774,
21216,
21385,
21840,
22372,
22542,
22560,
23120,
23205,
23970,
24276,
24440,
24752,
25568,
25662,
26299,
26320,
26520,
27166,
27744,
27965,
28560,
29328,
30056,
30345,
30940,
31161,
31584,
31960,
32368,
33558,
34216,
34680,
35360,
36660,
37128,
37570,
38352,
39480,
40460,
40749,
41548,
42770,
43680,
44744,
45084,
46240,
46410,
47940,
48552,
48880,
49504,
51324,
51935,
52598,
52640,
53040,
54332,
55930,
56355,
57120,
58656,
60112,
60690,
61880,
62322,
63920,
64155,
64736,
67116,
67915,
68432,
69360,
72709,
73320,
74256,
75140,
76704,
78897,
78960,
80920,
81498,
83096,
83895,
85540,
89488,
90168,
92820,
95081,
95880,
97104,
97760,
102648,
103870,
105196,
106080,
108664,
111860,
112710,
120224,
121380,
123760,
124644,
127840,
128310,
131495,
134232,
135830,
136864,
138720,
145418,
146640,
148512,
150280,
155805,
157794,
157920,
161840,
162996,
166192,
167790,
171080,
176579,
178976,
180336,
185640,
190162,
191760,
194208,
203745,
205296,
207740,
210392,
217328,
218127,
223720,
225420,
242760,
247520,
249288,
256620,
262990,
268464,
271660,
285243,
290836,
293280,
300560,
311610,
315588,
323680,
325992,
332384,
335580,
342160,
353158,
360672,
363545,
371280,
380324,
383520,
394485,
407490,
410592,
415480,
420784,
434656,
436254,
447440,
450840,
475405,
485520,
498576,
513240,
525980,
529737,
536928,
543320,
570486,
581672,
601120,
623220,
631176,
651984,
671160,
684320,
706316,
727090,
742560,
760648,
788970,
814980,
830960,
841568,
872508,
882895,
894880,
901680,
950810,
971040,
997152,
1026480,
1051960,
1059474,
1086640,
1090635,
1140972,
1163344,
1236053,
1246440,
1262352,
1303968,
1342320,
1412632,
1426215,
1454180,
1521296,
1577940,
1629960,
1661920,
1745016,
1765790,
1803360,
1901620,
2052960,
2103920,
2118948,
2173280,
2181270,
2281944,
2326688,
2472106,
2492880,
2524704,
2648685,
2684640,
2825264,
2852430,
2908360,
3042592,
3155880,
3259920,
3490032,
3531580,
3708159,
3803240,
4207840,
4237896,
4362540,
4563888,
4944212,
4985760,
5297370,
5650528,
5704860,
5816720,
6180265,
6311760,
6519840,
6980064,
7063160,
7416318,
7606480,
8475792,
8725080,
9127776,
9888424,
10594740,
11409720,
11633440,
12360530,
12623520,
14126320,
14832636,
15212960,
16951584,
17450160,
18540795,
19776848,
21189480,
22819440,
24721060,
28252640,
29665272,
34900320,
37081590,
39553696,
42378960,
45638880,
49442120,
59330544,
74163180,
84757920,
98884240,
118661088,
148326360,
197768480,
296652720,
593305440
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