| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
41,
52,
56,
64,
65,
70,
80,
82,
89,
91,
104,
112,
130,
140,
160,
164,
178,
182,
205,
208,
224,
260,
280,
287,
320,
328,
356,
364,
410,
416,
445,
448,
455,
520,
533,
560,
574,
623,
656,
712,
728,
820,
832,
890,
910,
1040,
1066,
1120,
1148,
1157,
1246,
1312,
1424,
1435,
1456,
1640,
1780,
1820,
2080,
2132,
2240,
2296,
2314,
2492,
2624,
2665,
2848,
2870,
2912,
3115,
3280,
3560,
3640,
3649,
3731,
4160,
4264,
4592,
4628,
4984,
5330,
5696,
5740,
5785,
5824,
6230,
6560,
7120,
7280,
7298,
7462,
8099,
8528,
9184,
9256,
9968,
10660,
11480,
11570,
12460,
13120,
14240,
14560,
14596,
14924,
16198,
17056,
18245,
18368,
18512,
18655,
19936,
21320,
22960,
23140,
24920,
25543,
28480,
29120,
29192,
29848,
32396,
34112,
36490,
37024,
37310,
39872,
40495,
42640,
45920,
46280,
47437,
49840,
51086,
58384,
59696,
64792,
72980,
74048,
74620,
80990,
85280,
91840,
92560,
94874,
99680,
102172,
116768,
119392,
127715,
129584,
145960,
149240,
161980,
170560,
185120,
189748,
199360,
204344,
233536,
237185,
238784,
255430,
259168,
291920,
298480,
323960,
332059,
370240,
379496,
408688,
474370,
510860,
518336,
583840,
596960,
647920,
664118,
758992,
817376,
948740,
1021720,
1167680,
1193920,
1295840,
1328236,
1517984,
1634752,
1660295,
1897480,
2043440,
2591680,
2656472,
3035968,
3320590,
3794960,
4086880,
5312944,
6641180,
7589920,
8173760,
10625888,
13282360,
15179840,
21251776,
26564720,
53129440,
106258880
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