| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
18,
19,
20,
21,
26,
28,
30,
35,
36,
37,
38,
39,
42,
45,
52,
57,
60,
63,
65,
70,
74,
76,
78,
84,
90,
91,
95,
105,
111,
114,
117,
126,
130,
133,
140,
148,
156,
169,
171,
180,
182,
185,
190,
195,
210,
222,
228,
234,
247,
252,
259,
260,
266,
273,
285,
315,
333,
338,
342,
364,
370,
380,
390,
399,
420,
444,
455,
468,
481,
494,
507,
518,
532,
546,
555,
570,
585,
630,
665,
666,
676,
684,
703,
740,
741,
777,
780,
798,
819,
845,
855,
910,
962,
988,
1014,
1036,
1092,
1110,
1140,
1170,
1183,
1197,
1235,
1260,
1295,
1330,
1332,
1365,
1406,
1443,
1482,
1521,
1554,
1596,
1638,
1665,
1690,
1710,
1729,
1820,
1924,
1995,
2028,
2109,
2220,
2223,
2331,
2340,
2366,
2394,
2405,
2470,
2535,
2590,
2660,
2730,
2812,
2886,
2964,
3042,
3108,
3211,
3276,
3330,
3367,
3380,
3420,
3458,
3515,
3549,
3705,
3885,
3990,
4095,
4218,
4329,
4446,
4662,
4732,
4788,
4810,
4921,
4940,
5070,
5180,
5187,
5460,
5772,
5915,
5985,
6084,
6253,
6327,
6422,
6660,
6734,
6916,
7030,
7098,
7215,
7410,
7605,
7770,
7980,
8190,
8436,
8645,
8658,
8892,
9139,
9324,
9620,
9633,
9842,
10101,
10140,
10374,
10545,
10647,
11115,
11655,
11830,
11970,
12506,
12654,
12844,
13468,
14060,
14196,
14430,
14763,
14820,
15210,
15540,
15561,
16055,
16380,
16835,
17290,
17316,
17745,
18278,
18759,
19266,
19684,
20202,
20748,
21090,
21294,
21645,
22230,
22477,
23310,
23660,
23940,
24605,
25012,
25308,
25935,
27417,
28860,
28899,
29526,
30303,
30420,
31122,
31265,
31635,
32110,
33670,
34580,
35490,
36556,
37518,
38532,
40404,
42180,
42588,
43290,
43771,
44289,
44460,
44954,
45695,
46620,
48165,
49210,
50505,
51870,
53235,
54834,
56277,
57798,
59052,
60606,
62244,
62530,
63270,
63973,
64220,
67340,
67431,
70980,
73815,
75036,
77805,
82251,
86580,
87542,
88578,
89908,
91390,
93795,
96330,
98420,
101010,
103740,
106470,
109668,
112385,
112554,
115596,
118807,
121212,
125060,
126540,
127946,
131313,
134862,
137085,
144495,
147630,
151515,
155610,
164502,
175084,
177156,
182780,
187590,
191919,
192660,
202020,
202293,
212940,
218855,
221445,
224770,
225108,
237614,
255892,
262626,
269724,
274170,
281385,
288990,
295260,
303030,
311220,
319865,
329004,
337155,
356421,
375180,
383838,
393939,
404586,
411255,
437710,
442890,
449540,
475228,
525252,
548340,
562770,
575757,
577980,
594035,
606060,
639730,
656565,
674310,
712842,
767676,
787878,
809172,
822510,
831649,
875420,
885780,
959595,
1011465,
1069263,
1125540,
1151514,
1188070,
1279460,
1313130,
1348620,
1425684,
1575756,
1645020,
1663298,
1782105,
1919190,
1969695,
2022930,
2138526,
2303028,
2376140,
2494947,
2626260,
2878785,
3326596,
3564210,
3838380,
3939390,
4045860,
4158245,
4277052,
4989894,
5346315,
5757570,
7128420,
7484841,
7878780,
8316490,
9979788,
10692630,
11515140,
12474735,
14969682,
16632980,
21385260,
24949470,
29939364,
37424205,
49898940,
74848410,
149696820
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