| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
19,
20,
26,
28,
35,
38,
43,
52,
65,
70,
76,
83,
86,
91,
95,
130,
133,
140,
166,
172,
182,
190,
215,
247,
260,
266,
301,
332,
364,
380,
415,
430,
455,
494,
532,
559,
581,
602,
665,
817,
830,
860,
910,
988,
1079,
1118,
1162,
1204,
1235,
1330,
1505,
1577,
1634,
1660,
1729,
1820,
2158,
2236,
2324,
2470,
2660,
2795,
2905,
3010,
3154,
3268,
3458,
3569,
3913,
4085,
4316,
4940,
5395,
5590,
5719,
5810,
6020,
6308,
6916,
7138,
7553,
7826,
7885,
8170,
8645,
10621,
10790,
11039,
11180,
11438,
11620,
14276,
15106,
15652,
15770,
16340,
17290,
17845,
19565,
20501,
21242,
21580,
22078,
22876,
24983,
28595,
30212,
31540,
34580,
35690,
37765,
39130,
41002,
42484,
44156,
46397,
49966,
53105,
55195,
57190,
67811,
71380,
74347,
75530,
78260,
82004,
92794,
99932,
102505,
106210,
110390,
114380,
124915,
135622,
143507,
148694,
151060,
185588,
205010,
212420,
220780,
231985,
249830,
271244,
287014,
297388,
324779,
339055,
371735,
410020,
463970,
474677,
499660,
574028,
649558,
678110,
717535,
743470,
881543,
927940,
949354,
1299116,
1356220,
1435070,
1486940,
1623895,
1763086,
1898708,
2373385,
2870140,
3247790,
3526172,
4407715,
4746770,
6170801,
6495580,
8815430,
9493540,
12341602,
17630860,
24683204,
30854005,
61708010,
123416020
|