| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
23,
31,
32,
40,
43,
46,
62,
64,
80,
86,
92,
115,
124,
128,
155,
160,
172,
184,
215,
230,
248,
310,
320,
344,
368,
430,
460,
496,
620,
640,
688,
713,
736,
860,
920,
989,
992,
1240,
1333,
1376,
1426,
1472,
1720,
1840,
1978,
1984,
2480,
2666,
2752,
2852,
2944,
3440,
3565,
3680,
3956,
3968,
4945,
4960,
5332,
5504,
5704,
6665,
6880,
7130,
7360,
7912,
9890,
9920,
10664,
11408,
13330,
13760,
14260,
14720,
15824,
19780,
19840,
21328,
22816,
26660,
27520,
28520,
30659,
31648,
39560,
42656,
45632,
53320,
57040,
61318,
63296,
79120,
85312,
91264,
106640,
114080,
122636,
126592,
153295,
158240,
170624,
213280,
228160,
245272,
306590,
316480,
426560,
456320,
490544,
613180,
632960,
853120,
981088,
1226360,
1962176,
2452720,
3924352,
4905440,
9810880,
19621760
|