| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
20,
24,
30,
31,
32,
40,
43,
48,
60,
62,
64,
80,
86,
93,
96,
120,
124,
129,
155,
160,
172,
186,
192,
215,
240,
248,
258,
281,
310,
320,
344,
372,
430,
465,
480,
496,
516,
562,
620,
645,
688,
744,
843,
860,
930,
960,
992,
1032,
1124,
1240,
1290,
1333,
1376,
1405,
1488,
1686,
1720,
1860,
1984,
2064,
2248,
2480,
2580,
2666,
2752,
2810,
2976,
3372,
3440,
3720,
3999,
4128,
4215,
4496,
4960,
5160,
5332,
5620,
5952,
6665,
6744,
6880,
7440,
7998,
8256,
8430,
8711,
8992,
9920,
10320,
10664,
11240,
12083,
13330,
13488,
13760,
14880,
15996,
16860,
17422,
17984,
19995,
20640,
21328,
22480,
24166,
26133,
26660,
26976,
29760,
31992,
33720,
34844,
36249,
39990,
41280,
42656,
43555,
44960,
48332,
52266,
53320,
53952,
60415,
63984,
67440,
69688,
72498,
79980,
85312,
87110,
89920,
96664,
104532,
106640,
120830,
127968,
130665,
134880,
139376,
144996,
159960,
174220,
181245,
193328,
209064,
213280,
241660,
255936,
261330,
269760,
278752,
289992,
319920,
348440,
362490,
374573,
386656,
418128,
426560,
483320,
522660,
557504,
579984,
639840,
696880,
724980,
749146,
773312,
836256,
966640,
1045320,
1123719,
1159968,
1279680,
1393760,
1449960,
1498292,
1672512,
1872865,
1933280,
2090640,
2247438,
2319936,
2787520,
2899920,
2996584,
3745730,
3866560,
4181280,
4494876,
5618595,
5799840,
5993168,
7491460,
8362560,
8989752,
11237190,
11599680,
11986336,
14982920,
17979504,
22474380,
23972672,
29965840,
35959008,
44948760,
59931680,
71918016,
89897520,
119863360,
179795040,
359590080
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