| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
17,
18,
20,
21,
24,
28,
30,
34,
35,
36,
40,
42,
45,
51,
56,
60,
63,
68,
70,
72,
84,
85,
90,
102,
105,
119,
120,
126,
136,
140,
153,
168,
170,
180,
204,
210,
238,
252,
255,
280,
306,
315,
340,
357,
360,
408,
420,
476,
504,
510,
595,
612,
630,
680,
714,
765,
840,
907,
952,
1020,
1071,
1190,
1224,
1260,
1428,
1530,
1785,
1814,
2040,
2142,
2380,
2520,
2721,
2856,
3060,
3570,
3628,
4284,
4535,
4760,
5355,
5442,
6120,
6349,
7140,
7256,
8163,
8568,
9070,
10710,
10884,
12698,
13605,
14280,
15419,
16326,
18140,
19047,
21420,
21768,
25396,
27210,
30838,
31745,
32652,
36280,
38094,
40815,
42840,
46257,
50792,
54420,
57141,
61676,
63490,
65304,
76188,
77095,
81630,
92514,
95235,
107933,
108840,
114282,
123352,
126980,
138771,
152376,
154190,
163260,
185028,
190470,
215866,
228564,
231285,
253960,
277542,
285705,
308380,
323799,
326520,
370056,
380940,
431732,
457128,
462570,
539665,
555084,
571410,
616760,
647598,
693855,
761880,
863464,
925140,
971397,
1079330,
1110168,
1142820,
1295196,
1387710,
1618995,
1850280,
1942794,
2158660,
2285640,
2590392,
2775420,
3237990,
3885588,
4317320,
4856985,
5550840,
6475980,
7771176,
9713970,
12951960,
19427940,
38855880
|