| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
128,
140,
160,
196,
224,
245,
256,
280,
320,
392,
448,
490,
560,
640,
784,
896,
980,
1120,
1280,
1568,
1792,
1960,
2240,
3136,
3920,
4093,
4480,
6272,
7840,
8186,
8960,
12544,
15680,
16372,
20465,
28651,
31360,
32744,
40930,
57302,
62720,
65488,
81860,
114604,
130976,
143255,
163720,
200557,
229208,
261952,
286510,
327440,
401114,
458416,
523904,
573020,
654880,
802228,
916832,
1002785,
1047808,
1146040,
1309760,
1604456,
1833664,
2005570,
2292080,
2619520,
3208912,
3667328,
4011140,
4584160,
5239040,
6417824,
7334656,
8022280,
9168320,
12835648,
16044560,
18336640,
25671296,
32089120,
36673280,
51342592,
64178240,
128356480,
256712960
|