| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
24,
28,
30,
33,
35,
36,
40,
42,
44,
45,
49,
55,
56,
60,
63,
66,
70,
72,
77,
84,
88,
90,
98,
99,
105,
110,
120,
126,
132,
140,
147,
154,
165,
168,
180,
196,
198,
210,
220,
231,
245,
252,
257,
264,
280,
294,
308,
315,
330,
343,
360,
385,
392,
396,
420,
440,
441,
462,
490,
495,
504,
514,
539,
588,
616,
630,
660,
686,
693,
735,
770,
771,
792,
840,
882,
924,
980,
990,
1028,
1029,
1078,
1155,
1176,
1260,
1285,
1320,
1372,
1386,
1470,
1540,
1542,
1617,
1715,
1764,
1799,
1848,
1960,
1980,
2056,
2058,
2156,
2205,
2310,
2313,
2520,
2570,
2695,
2744,
2772,
2827,
2940,
3080,
3084,
3087,
3234,
3430,
3465,
3528,
3598,
3773,
3855,
3960,
4116,
4312,
4410,
4620,
4626,
4851,
5140,
5145,
5390,
5397,
5544,
5654,
5880,
6168,
6174,
6468,
6860,
6930,
7196,
7546,
7710,
8085,
8232,
8481,
8820,
8995,
9240,
9252,
9702,
10280,
10290,
10780,
10794,
11308,
11319,
11565,
12348,
12593,
12936,
13720,
13860,
14135,
14392,
15092,
15420,
15435,
16170,
16191,
16962,
17640,
17990,
18504,
18865,
19404,
19789,
20580,
21560,
21588,
22616,
22638,
23130,
24255,
24696,
25186,
25443,
26985,
27720,
28270,
30184,
30840,
30870,
32340,
32382,
33924,
33957,
35980,
37730,
37779,
38808,
39578,
41160,
42405,
43176,
45276,
46260,
48510,
50372,
50886,
53970,
56540,
56595,
59367,
61740,
62965,
64680,
64764,
67848,
67914,
71960,
75460,
75558,
79156,
80955,
84810,
88151,
90552,
92520,
97020,
98945,
100744,
101772,
107940,
113080,
113190,
113337,
118734,
123480,
125930,
127215,
129528,
135828,
138523,
150920,
151116,
158312,
161910,
169620,
169785,
176302,
178101,
188895,
194040,
197890,
203544,
215880,
226380,
226674,
237468,
251860,
254430,
264453,
271656,
277046,
296835,
302232,
323820,
339240,
339570,
352604,
356202,
377790,
395780,
415569,
440755,
452760,
453348,
474936,
503720,
508860,
528906,
554092,
566685,
593670,
647640,
679140,
692615,
705208,
712404,
755580,
791560,
793359,
831138,
881510,
890505,
906696,
969661,
1017720,
1057812,
1108184,
1133370,
1187340,
1246707,
1322265,
1358280,
1385230,
1424808,
1511160,
1586718,
1662276,
1763020,
1781010,
1939322,
2077845,
2115624,
2266740,
2374680,
2493414,
2644530,
2770460,
2908983,
3173436,
3324552,
3526040,
3562020,
3878644,
3966795,
4155690,
4533480,
4848305,
4986828,
5289060,
5540920,
5817966,
6233535,
6346872,
7124040,
7757288,
7933590,
8311380,
8726949,
9696610,
9973656,
10578120,
11635932,
12467070,
14544915,
15867180,
16622760,
17453898,
19393220,
23271864,
24934140,
29089830,
31734360,
34907796,
38786440,
43634745,
49868280,
58179660,
69815592,
87269490,
116359320,
174538980,
349077960
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