| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
23,
28,
31,
35,
40,
46,
56,
62,
70,
89,
92,
115,
124,
140,
155,
161,
178,
184,
217,
230,
248,
280,
310,
322,
356,
434,
445,
460,
620,
623,
644,
712,
713,
805,
868,
890,
920,
1085,
1240,
1246,
1288,
1426,
1610,
1736,
1780,
2047,
2170,
2492,
2759,
2852,
3115,
3220,
3560,
3565,
4094,
4340,
4984,
4991,
5518,
5704,
6230,
6440,
7130,
8188,
8680,
9982,
10235,
11036,
12460,
13795,
14260,
14329,
16376,
19313,
19964,
20470,
22072,
24920,
24955,
27590,
28520,
28658,
38626,
39928,
40940,
49910,
55180,
57316,
63457,
71645,
77252,
81880,
96565,
99820,
110360,
114632,
126914,
143290,
154504,
193130,
199640,
253828,
286580,
317285,
386260,
444199,
507656,
573160,
634570,
772520,
888398,
1269140,
1776796,
2220995,
2538280,
3553592,
4441990,
8883980,
17767960
|