| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
84,
105,
112,
120,
140,
168,
210,
229,
240,
280,
336,
420,
458,
560,
687,
773,
840,
916,
1145,
1374,
1546,
1603,
1680,
1832,
2290,
2319,
2748,
3092,
3206,
3435,
3664,
3865,
4580,
4638,
4809,
5411,
5496,
6184,
6412,
6870,
7730,
8015,
9160,
9276,
9618,
10822,
10992,
11595,
12368,
12824,
13740,
15460,
16030,
16233,
18320,
18552,
19236,
21644,
23190,
24045,
25648,
27055,
27480,
30920,
32060,
32466,
37104,
38472,
43288,
46380,
48090,
54110,
54960,
61840,
64120,
64932,
76944,
81165,
86576,
92760,
96180,
108220,
128240,
129864,
162330,
177017,
185520,
192360,
216440,
259728,
324660,
354034,
384720,
432880,
531051,
649320,
708068,
885085,
1062102,
1239119,
1298640,
1416136,
1770170,
2124204,
2478238,
2655255,
2832272,
3540340,
3717357,
4248408,
4956476,
5310510,
6195595,
7080680,
7434714,
8496816,
9912952,
10621020,
12391190,
14161360,
14869428,
18586785,
19825904,
21242040,
24782380,
29738856,
37173570,
42484080,
49564760,
59477712,
74347140,
99129520,
148694280,
297388560
|