| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
27,
28,
29,
30,
31,
35,
36,
40,
42,
43,
45,
48,
54,
56,
58,
60,
62,
63,
70,
72,
80,
84,
86,
87,
90,
93,
105,
108,
112,
116,
120,
124,
126,
129,
135,
140,
144,
145,
155,
168,
172,
174,
180,
186,
189,
203,
210,
215,
216,
217,
232,
240,
248,
252,
258,
261,
270,
279,
280,
290,
301,
310,
315,
336,
344,
348,
360,
372,
378,
387,
406,
420,
430,
432,
434,
435,
464,
465,
496,
504,
516,
522,
540,
558,
560,
580,
602,
609,
620,
630,
645,
651,
688,
696,
720,
744,
756,
774,
783,
812,
837,
840,
860,
868,
870,
899,
903,
930,
945,
1008,
1015,
1032,
1044,
1080,
1085,
1116,
1160,
1161,
1204,
1218,
1240,
1247,
1260,
1290,
1302,
1305,
1333,
1392,
1395,
1488,
1505,
1512,
1548,
1566,
1624,
1674,
1680,
1720,
1736,
1740,
1798,
1806,
1827,
1860,
1890,
1935,
1953,
2030,
2064,
2088,
2160,
2170,
2232,
2320,
2322,
2408,
2436,
2480,
2494,
2520,
2580,
2604,
2610,
2666,
2697,
2709,
2790,
3010,
3024,
3045,
3096,
3132,
3248,
3255,
3348,
3440,
3472,
3480,
3596,
3612,
3654,
3720,
3741,
3780,
3870,
3906,
3915,
3999,
4060,
4176,
4185,
4340,
4464,
4495,
4515,
4644,
4816,
4872,
4988,
5040,
5160,
5208,
5220,
5332,
5394,
5418,
5481,
5580,
5805,
5859,
6020,
6090,
6192,
6235,
6264,
6293,
6510,
6665,
6696,
6960,
7192,
7224,
7308,
7440,
7482,
7560,
7740,
7812,
7830,
7998,
8091,
8120,
8127,
8370,
8680,
8729,
8990,
9030,
9135,
9288,
9331,
9744,
9765,
9976,
10320,
10416,
10440,
10664,
10788,
10836,
10962,
11160,
11223,
11610,
11718,
11997,
12040,
12180,
12470,
12528,
12586,
13020,
13330,
13392,
13485,
13545,
14384,
14448,
14616,
14964,
15120,
15480,
15624,
15660,
15996,
16182,
16240,
16254,
16740,
17360,
17458,
17980,
18060,
18270,
18576,
18662,
18705,
18879,
19530,
19952,
19995,
20880,
21328,
21576,
21672,
21924,
22320,
22446,
23220,
23436,
23994,
24080,
24273,
24360,
24940,
25172,
26040,
26187,
26660,
26970,
27090,
27405,
27993,
29232,
29295,
29928,
30960,
31248,
31320,
31465,
31992,
32364,
32508,
33480,
33669,
34916,
35960,
35991,
36120,
36540,
37324,
37410,
37758,
38657,
39060,
39990,
40455,
40635,
43152,
43344,
43645,
43848,
44892,
46440,
46655,
46872,
47988,
48546,
48720,
49880,
50344,
52080,
52374,
53320,
53940,
54180,
54810,
55986,
56115,
56637,
58590,
59856,
59985,
62640,
62930,
63984,
64728,
65016,
66960,
67338,
69832,
71920,
71982,
72240,
73080,
74648,
74820,
75516,
77314,
78120,
78561,
79980,
80910,
81270,
83979,
87290,
87696,
89784,
92880,
93310,
93744,
94395,
95976,
97092,
99760,
100688,
104748,
106640,
107880,
108360,
109620,
111972,
112230,
113274,
115971,
117180,
119970,
121365,
125860,
129456,
130032,
130935,
134676,
139664,
139965,
143964,
146160,
149296,
149640,
151032,
154628,
156240,
157122,
159960,
161820,
162540,
167958,
168345,
169911,
174580,
179568,
179955,
186620,
188790,
191952,
193285,
194184,
209496,
215760,
216720,
219240,
223944,
224460,
226548,
231942,
234360,
235683,
239940,
242730,
251720,
251937,
261870,
269352,
270599,
279930,
283185,
287928,
299280,
302064,
309256,
314244,
319920,
323640,
325080,
335916,
336690,
339822,
347913,
349160,
359910,
373240,
377580,
386570,
388368,
392805,
418992,
419895,
438480,
447888,
448920,
453096,
463884,
468720,
471366,
479880,
485460,
503440,
503874,
523740,
538704,
541198,
559860,
566370,
575856,
579855,
618512,
628488,
647280,
650160,
671832,
673380,
679644,
695826,
698320,
719820,
746480,
755160,
773140,
785610,
811797,
839790,
849555,
897840,
906192,
927768,
942732,
959760,
970920,
1007748,
1043739,
1047480,
1082396,
1119720,
1132740,
1159710,
1178415,
1256976,
1259685,
1343664,
1346760,
1352995,
1359288,
1391652,
1439640,
1510320,
1546280,
1571220,
1623594,
1679580,
1699110,
1739565,
1855536,
1885464,
1941840,
2015496,
2087478,
2094960,
2164792,
2239440,
2265480,
2319420,
2356830,
2435391,
2519370,
2693520,
2705990,
2718576,
2783304,
2879280,
3092560,
3142440,
3247188,
3359160,
3398220,
3479130,
3770928,
4030992,
4058985,
4174956,
4329584,
4530960,
4638840,
4713660,
4870782,
5038740,
5218695,
5411980,
5566608,
6284880,
6494376,
6718320,
6796440,
6958260,
7306173,
8117970,
8349912,
9277680,
9427320,
9741564,
10077480,
10437390,
10823960,
12176955,
12988752,
13592880,
13916520,
14612346,
16235940,
16699824,
18854640,
19483128,
20154960,
20874780,
21647920,
24353910,
27833040,
29224692,
32471880,
36530865,
38966256,
41749560,
48707820,
58449384,
64943760,
73061730,
83499120,
97415640,
116898768,
146123460,
194831280,
292246920,
584493840
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