| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
17,
18,
20,
21,
24,
27,
28,
30,
34,
35,
36,
40,
42,
45,
51,
54,
56,
60,
63,
68,
70,
72,
81,
84,
85,
90,
102,
105,
108,
119,
120,
126,
135,
136,
140,
149,
153,
162,
168,
170,
180,
189,
204,
210,
216,
238,
252,
255,
270,
280,
289,
298,
306,
315,
324,
340,
357,
360,
378,
405,
408,
420,
447,
459,
476,
504,
510,
540,
567,
578,
595,
596,
612,
630,
648,
680,
714,
745,
756,
765,
810,
840,
867,
894,
918,
945,
952,
1020,
1043,
1071,
1080,
1134,
1156,
1190,
1192,
1224,
1260,
1341,
1377,
1428,
1445,
1490,
1512,
1530,
1620,
1734,
1785,
1788,
1836,
1890,
2023,
2040,
2086,
2142,
2235,
2268,
2295,
2312,
2380,
2520,
2533,
2601,
2682,
2754,
2835,
2856,
2890,
2980,
3060,
3129,
3213,
3240,
3468,
3570,
3576,
3672,
3780,
4023,
4046,
4172,
4284,
4335,
4470,
4536,
4590,
4760,
5066,
5202,
5215,
5355,
5364,
5508,
5670,
5780,
5960,
6069,
6120,
6258,
6426,
6705,
6885,
6936,
7140,
7560,
7599,
7803,
8046,
8092,
8344,
8568,
8670,
8940,
9180,
9387,
9639,
10115,
10132,
10404,
10430,
10710,
10728,
11016,
11340,
11560,
12069,
12138,
12516,
12665,
12852,
13005,
13410,
13770,
14280,
15198,
15606,
15645,
16065,
16092,
16184,
17340,
17731,
17880,
18207,
18360,
18774,
19278,
20115,
20230,
20264,
20808,
20860,
21420,
22680,
22797,
23409,
24138,
24276,
25032,
25330,
25704,
26010,
26820,
27540,
28161,
30345,
30396,
31212,
31290,
32130,
32184,
34680,
35462,
36414,
37548,
37995,
38556,
39015,
40230,
40460,
41720,
42840,
43061,
45594,
46818,
46935,
48195,
48276,
48552,
50660,
52020,
53193,
53640,
54621,
55080,
56322,
60345,
60690,
60792,
62424,
62580,
64260,
68391,
70924,
72828,
75096,
75990,
77112,
78030,
80460,
80920,
84483,
86122,
88655,
91035,
91188,
93636,
93870,
96390,
96552,
101320,
104040,
106386,
109242,
112644,
113985,
117045,
120690,
121380,
125160,
128520,
129183,
136782,
140805,
141848,
145656,
151980,
156060,
159579,
160920,
163863,
168966,
172244,
177310,
182070,
182376,
187272,
187740,
192780,
205173,
212772,
215305,
218484,
225288,
227970,
234090,
241380,
242760,
258366,
265965,
273105,
273564,
281610,
301427,
303960,
312120,
319158,
327726,
337932,
341955,
344488,
354620,
364140,
375480,
385560,
387549,
410346,
422415,
425544,
430610,
436968,
455940,
468180,
478737,
482760,
516732,
531930,
546210,
547128,
563220,
602854,
638316,
645915,
655452,
675864,
683910,
709240,
728280,
775098,
797895,
819315,
820692,
844830,
861220,
904281,
911880,
936360,
957474,
1025865,
1033464,
1063860,
1092420,
1126440,
1162647,
1205708,
1276632,
1291830,
1310904,
1367820,
1436211,
1507135,
1550196,
1595790,
1638630,
1641384,
1689660,
1722440,
1808562,
1914948,
1937745,
2051730,
2127720,
2184840,
2325294,
2393685,
2411416,
2583660,
2712843,
2735640,
2872422,
3014270,
3100392,
3191580,
3277260,
3379320,
3487941,
3617124,
3829896,
3875490,
4103460,
4521405,
4650588,
4787370,
5167320,
5425686,
5744844,
5813235,
6028540,
6383160,
6554520,
6975882,
7181055,
7234248,
7750980,
8138529,
8206920,
9042810,
9301176,
9574740,
10851372,
11489688,
11626470,
12057080,
13564215,
13951764,
14362110,
15501960,
16277058,
17439705,
18085620,
19149480,
21702744,
23252940,
24415587,
27128430,
27903528,
28724220,
32554116,
34879410,
36171240,
40692645,
46505880,
48831174,
54256860,
57448440,
65108232,
69758820,
81385290,
97662348,
108513720,
122077935,
139517640,
162770580,
195324696,
244155870,
325541160,
488311740,
976623480
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