| 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,
127,
140,
168,
210,
240,
254,
280,
336,
381,
383,
420,
508,
560,
635,
762,
766,
840,
889,
1016,
1149,
1270,
1524,
1532,
1680,
1778,
1905,
1915,
2032,
2298,
2540,
2667,
2681,
3048,
3064,
3556,
3810,
3830,
4445,
4596,
5080,
5334,
5362,
5745,
6096,
6128,
7112,
7620,
7660,
8043,
8890,
9192,
10160,
10668,
10724,
11490,
13335,
13405,
14224,
15240,
15320,
16086,
17780,
18384,
21336,
21448,
22980,
26670,
26810,
30480,
30640,
32172,
35560,
40215,
42672,
42896,
45960,
48641,
53340,
53620,
64344,
71120,
80430,
91920,
97282,
106680,
107240,
128688,
145923,
160860,
194564,
213360,
214480,
243205,
291846,
321720,
340487,
389128,
486410,
583692,
643440,
680974,
729615,
778256,
972820,
1021461,
1167384,
1361948,
1459230,
1702435,
1945640,
2042922,
2334768,
2723896,
2918460,
3404870,
3891280,
4085844,
5107305,
5447792,
5836920,
6809740,
8171688,
10214610,
11673840,
13619480,
16343376,
20429220,
27238960,
40858440,
81716880
|