| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
41,
62,
64,
80,
82,
124,
128,
155,
160,
164,
205,
248,
310,
320,
328,
410,
496,
499,
620,
640,
656,
820,
992,
998,
1240,
1271,
1312,
1640,
1984,
1996,
2480,
2495,
2542,
2624,
3280,
3968,
3992,
4960,
4990,
5084,
5248,
6355,
6560,
7984,
9920,
9980,
10168,
12710,
13120,
15469,
15968,
19840,
19960,
20336,
20459,
25420,
26240,
30938,
31936,
39920,
40672,
40918,
50840,
61876,
63872,
77345,
79840,
81344,
81836,
101680,
102295,
123752,
154690,
159680,
162688,
163672,
203360,
204590,
247504,
309380,
319360,
327344,
406720,
409180,
495008,
618760,
634229,
654688,
813440,
818360,
990016,
1237520,
1268458,
1309376,
1636720,
1980032,
2475040,
2536916,
2618752,
3171145,
3273440,
4950080,
5073832,
6342290,
6546880,
9900160,
10147664,
12684580,
13093760,
20295328,
25369160,
40590656,
50738320,
81181312,
101476640,
202953280,
405906560
|