| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
16,
17,
18,
19,
20,
23,
24,
27,
30,
34,
36,
38,
40,
45,
46,
48,
51,
54,
57,
60,
68,
69,
72,
76,
80,
81,
85,
90,
92,
95,
102,
108,
114,
115,
120,
135,
136,
138,
144,
152,
153,
162,
170,
171,
180,
184,
190,
204,
207,
216,
228,
230,
240,
255,
270,
272,
276,
285,
304,
306,
323,
324,
340,
342,
345,
360,
368,
380,
391,
405,
408,
414,
432,
437,
456,
459,
460,
510,
513,
540,
552,
570,
612,
621,
646,
648,
680,
684,
690,
720,
760,
765,
782,
810,
816,
828,
855,
874,
912,
918,
920,
969,
1020,
1026,
1035,
1080,
1104,
1140,
1173,
1224,
1242,
1292,
1296,
1311,
1360,
1368,
1377,
1380,
1520,
1530,
1539,
1564,
1615,
1620,
1656,
1710,
1748,
1836,
1840,
1863,
1938,
1955,
2040,
2052,
2070,
2160,
2185,
2280,
2295,
2346,
2448,
2484,
2565,
2584,
2622,
2736,
2754,
2760,
2907,
3060,
3078,
3105,
3128,
3230,
3240,
3312,
3420,
3496,
3519,
3672,
3726,
3876,
3910,
3933,
4080,
4104,
4140,
4370,
4560,
4590,
4692,
4845,
4968,
5130,
5168,
5244,
5508,
5520,
5814,
5865,
6120,
6156,
6210,
6256,
6460,
6480,
6555,
6840,
6885,
6992,
7038,
7344,
7429,
7452,
7695,
7752,
7820,
7866,
8208,
8280,
8721,
8740,
9180,
9315,
9384,
9690,
9936,
10260,
10488,
10557,
11016,
11628,
11730,
11799,
12240,
12312,
12420,
12920,
13110,
13680,
13770,
14076,
14535,
14858,
14904,
15390,
15504,
15640,
15732,
16560,
17442,
17480,
17595,
18360,
18630,
18768,
19380,
19665,
20520,
20976,
21114,
22032,
22287,
23256,
23460,
23598,
24624,
24840,
25840,
26163,
26220,
27540,
28152,
29070,
29716,
29808,
30780,
31280,
31464,
31671,
34884,
34960,
35190,
35397,
36720,
37145,
37260,
38760,
39330,
41040,
42228,
43605,
44574,
46512,
46920,
47196,
49680,
52326,
52440,
52785,
55080,
56304,
58140,
58995,
59432,
61560,
62928,
63342,
66861,
69768,
70380,
70794,
74290,
74520,
77520,
78660,
84456,
87210,
89148,
93840,
94392,
104652,
104880,
105570,
110160,
111435,
116280,
117990,
118864,
123120,
126684,
130815,
133722,
139536,
140760,
141588,
148580,
149040,
157320,
158355,
168912,
174420,
176985,
178296,
188784,
200583,
209304,
211140,
222870,
232560,
235980,
253368,
261630,
267444,
281520,
283176,
297160,
314640,
316710,
334305,
348840,
353970,
356592,
401166,
418608,
422280,
445740,
471960,
506736,
523260,
534888,
566352,
594320,
601749,
633420,
668610,
697680,
707940,
802332,
844560,
891480,
943920,
1002915,
1046520,
1069776,
1203498,
1266840,
1337220,
1415880,
1604664,
1782960,
2005830,
2093040,
2406996,
2533680,
2674440,
2831760,
3008745,
3209328,
4011660,
4813992,
5348880,
6017490,
8023320,
9627984,
12034980,
16046640,
24069960,
48139920
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