| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
13,
15,
16,
18,
19,
20,
24,
26,
27,
30,
32,
36,
38,
39,
40,
45,
48,
52,
54,
57,
60,
65,
72,
76,
78,
80,
90,
95,
96,
104,
108,
114,
117,
120,
130,
135,
144,
152,
156,
160,
171,
180,
190,
195,
208,
216,
228,
234,
240,
247,
260,
270,
281,
285,
288,
304,
312,
342,
351,
360,
380,
390,
416,
432,
456,
468,
480,
494,
513,
520,
540,
562,
570,
585,
608,
624,
684,
702,
720,
741,
760,
780,
843,
855,
864,
912,
936,
988,
1026,
1040,
1080,
1124,
1140,
1170,
1235,
1248,
1368,
1404,
1405,
1440,
1482,
1520,
1560,
1686,
1710,
1755,
1824,
1872,
1976,
2052,
2080,
2160,
2223,
2248,
2280,
2340,
2470,
2529,
2565,
2736,
2808,
2810,
2964,
3040,
3120,
3372,
3420,
3510,
3653,
3705,
3744,
3952,
4104,
4215,
4320,
4446,
4496,
4560,
4680,
4940,
5058,
5130,
5339,
5472,
5616,
5620,
5928,
6240,
6669,
6744,
6840,
7020,
7306,
7410,
7587,
7904,
8208,
8430,
8892,
8992,
9120,
9360,
9880,
10116,
10260,
10678,
10959,
11115,
11232,
11240,
11856,
12645,
13338,
13488,
13680,
14040,
14612,
14820,
15174,
16017,
16416,
16860,
17784,
18265,
18720,
19760,
20232,
20520,
21356,
21918,
22230,
22480,
23712,
25290,
26676,
26695,
26976,
27360,
28080,
29224,
29640,
30348,
32034,
32877,
33345,
33720,
35568,
36530,
37935,
39520,
40464,
41040,
42712,
43836,
44460,
44960,
48051,
50580,
53352,
53390,
54795,
56160,
58448,
59280,
60696,
64068,
65754,
66690,
67440,
69407,
71136,
73060,
75870,
80085,
80928,
82080,
85424,
87672,
88920,
96102,
98631,
101160,
106704,
106780,
109590,
116896,
118560,
121392,
128136,
131508,
133380,
134880,
138814,
144153,
146120,
151740,
160170,
164385,
170848,
175344,
177840,
192204,
197262,
202320,
208221,
213408,
213560,
219180,
240255,
242784,
256272,
263016,
266760,
277628,
288306,
292240,
303480,
320340,
328770,
347035,
350688,
355680,
384408,
394524,
404640,
416442,
427120,
438360,
480510,
493155,
512544,
526032,
533520,
555256,
576612,
584480,
606960,
624663,
640680,
657540,
694070,
720765,
768816,
789048,
832884,
854240,
876720,
961020,
986310,
1041105,
1052064,
1067040,
1110512,
1153224,
1213920,
1249326,
1281360,
1315080,
1388140,
1441530,
1537632,
1578096,
1665768,
1753440,
1873989,
1922040,
1972620,
2082210,
2221024,
2306448,
2498652,
2562720,
2630160,
2776280,
2883060,
3123315,
3156192,
3331536,
3747978,
3844080,
3945240,
4164420,
4612896,
4997304,
5260320,
5552560,
5766120,
6246630,
6663072,
7495956,
7688160,
7890480,
8328840,
9369945,
9994608,
11105120,
11532240,
12493260,
14991912,
15780960,
16657680,
18739890,
19989216,
23064480,
24986520,
29983824,
33315360,
37479780,
49973040,
59967648,
74959560,
99946080,
149919120,
299838240
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