約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
31,
35,
40,
49,
52,
56,
62,
65,
70,
89,
91,
98,
104,
124,
130,
140,
155,
178,
182,
196,
217,
245,
248,
260,
280,
310,
356,
364,
392,
403,
434,
445,
455,
490,
520,
620,
623,
637,
712,
728,
806,
868,
890,
910,
980,
1085,
1157,
1240,
1246,
1274,
1519,
1612,
1736,
1780,
1820,
1960,
2015,
2170,
2314,
2492,
2548,
2759,
2821,
3038,
3115,
3185,
3224,
3560,
3640,
4030,
4340,
4361,
4628,
4984,
5096,
5518,
5642,
5785,
6076,
6230,
6370,
7595,
8060,
8099,
8680,
8722,
9256,
11036,
11284,
11570,
12152,
12460,
12740,
13795,
14105,
15190,
16120,
16198,
17444,
19313,
19747,
21805,
22072,
22568,
23140,
24920,
25480,
27590,
28210,
30380,
32396,
34888,
35867,
38626,
39494,
40495,
43610,
46280,
55180,
56420,
56693,
60760,
64792,
71734,
77252,
78988,
80990,
87220,
96565,
98735,
110360,
112840,
113386,
135191,
143468,
154504,
157976,
161980,
174440,
179335,
193130,
197470,
226772,
251069,
270382,
283465,
286936,
323960,
358670,
386260,
394940,
453544,
502138,
540764,
566930,
675955,
717340,
772520,
789880,
1004276,
1081528,
1133860,
1255345,
1351910,
1434680,
1757483,
2008552,
2267720,
2510690,
2703820,
3514966,
5021380,
5407640,
7029932,
8787415,
10042760,
14059864,
17574830,
35149660,
70299320
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