| 約数 |
1,
2,
4,
5,
8,
10,
16,
17,
20,
32,
34,
40,
64,
68,
80,
85,
128,
136,
160,
170,
256,
272,
320,
340,
512,
544,
640,
680,
1088,
1280,
1360,
1867,
2176,
2560,
2720,
3734,
4352,
5440,
7468,
8704,
9335,
10880,
14936,
18670,
21760,
29872,
31739,
37340,
43520,
59744,
63478,
74680,
119488,
126956,
149360,
158695,
238976,
253912,
298720,
317390,
477952,
507824,
597440,
634780,
955904,
1015648,
1194880,
1269560,
2031296,
2389760,
2539120,
4062592,
4779520,
5078240,
8125184,
10156480,
16250368,
20312960,
40625920,
81251840
|