| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
19,
20,
28,
31,
35,
38,
40,
49,
56,
62,
70,
76,
80,
95,
98,
112,
124,
133,
140,
152,
155,
190,
196,
217,
245,
248,
266,
280,
281,
304,
310,
380,
392,
434,
490,
496,
532,
560,
562,
589,
620,
665,
760,
784,
868,
931,
980,
1064,
1085,
1124,
1178,
1240,
1330,
1405,
1519,
1520,
1736,
1862,
1960,
1967,
2128,
2170,
2248,
2356,
2480,
2660,
2810,
2945,
3038,
3472,
3724,
3920,
3934,
4123,
4340,
4496,
4655,
4712,
5320,
5339,
5620,
5890,
6076,
7448,
7595,
7868,
8246,
8680,
8711,
9310,
9424,
9835,
10640,
10678,
11240,
11780,
12152,
13769,
14896,
15190,
15736,
16492,
17360,
17422,
18620,
19670,
20615,
21356,
22480,
23560,
24304,
26695,
27538,
28861,
30380,
31472,
32984,
34844,
37240,
37373,
39340,
41230,
42712,
43555,
47120,
53390,
55076,
57722,
60760,
60977,
65968,
68845,
69688,
74480,
74746,
78680,
82460,
85424,
87110,
106780,
110152,
115444,
121520,
121954,
137690,
139376,
144305,
149492,
157360,
164920,
165509,
174220,
186865,
213560,
220304,
230888,
243908,
261611,
275380,
288610,
298984,
304885,
329840,
331018,
348440,
373730,
426839,
427120,
461776,
487816,
523222,
550760,
577220,
597968,
609770,
662036,
696880,
747460,
827545,
853678,
975632,
1046444,
1101520,
1154440,
1158563,
1219540,
1308055,
1324072,
1494920,
1655090,
1707356,
2092888,
2134195,
2308880,
2317126,
2439080,
2616110,
2648144,
2989840,
3310180,
3414712,
4185776,
4268390,
4634252,
4878160,
5232220,
5792815,
6620360,
6829424,
8109941,
8536780,
9268504,
10464440,
11585630,
13240720,
16219882,
17073560,
18537008,
20928880,
23171260,
32439764,
34147120,
40549705,
46342520,
64879528,
81099410,
92685040,
129759056,
162198820,
324397640,
648795280
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