| 約数 |
1,
2,
4,
5,
7,
10,
14,
19,
20,
28,
31,
35,
38,
49,
62,
70,
76,
95,
98,
124,
133,
137,
140,
155,
190,
196,
217,
245,
266,
274,
310,
380,
434,
490,
532,
548,
589,
620,
665,
685,
868,
931,
959,
980,
1085,
1178,
1330,
1370,
1519,
1862,
1918,
2170,
2356,
2603,
2660,
2740,
2945,
3038,
3724,
3836,
4123,
4247,
4340,
4655,
4795,
5206,
5890,
6076,
6713,
7595,
8246,
8494,
9310,
9590,
10412,
11780,
13015,
13426,
15190,
16492,
16988,
18221,
18620,
19180,
20615,
21235,
26030,
26852,
28861,
29729,
30380,
33565,
36442,
41230,
42470,
52060,
57722,
59458,
67130,
72884,
80693,
82460,
84940,
91105,
115444,
118916,
127547,
134260,
144305,
148645,
161386,
182210,
208103,
255094,
288610,
297290,
322772,
364420,
403465,
416206,
510188,
564851,
577220,
594580,
637735,
806930,
832412,
1040515,
1129702,
1275470,
1613860,
2081030,
2259404,
2550940,
2824255,
3953957,
4162060,
5648510,
7907914,
11297020,
15815828,
19769785,
39539570,
79079140
|