| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
23,
38,
40,
41,
43,
46,
76,
82,
86,
92,
95,
115,
152,
164,
172,
184,
190,
205,
215,
230,
328,
344,
380,
410,
430,
437,
460,
760,
779,
817,
820,
860,
874,
920,
943,
989,
1558,
1634,
1640,
1720,
1748,
1763,
1886,
1978,
2185,
3116,
3268,
3496,
3526,
3772,
3895,
3956,
4085,
4370,
4715,
4945,
6232,
6536,
7052,
7544,
7790,
7912,
8170,
8740,
8815,
9430,
9890,
14104,
15580,
16340,
17480,
17630,
17917,
18791,
18860,
19780,
31160,
32680,
33497,
35260,
35834,
37582,
37720,
39560,
40549,
66994,
70520,
71668,
75164,
81098,
89585,
93955,
133988,
143336,
150328,
162196,
167485,
179170,
187910,
202745,
267976,
324392,
334970,
358340,
375820,
405490,
669940,
716680,
751640,
770431,
810980,
1339880,
1540862,
1621960,
3081724,
3852155,
6163448,
7704310,
15408620,
30817240
|