| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
37,
39,
42,
52,
60,
65,
70,
74,
78,
84,
91,
105,
111,
130,
140,
148,
156,
182,
185,
195,
210,
222,
259,
260,
273,
364,
370,
389,
390,
420,
444,
455,
481,
518,
546,
555,
740,
777,
778,
780,
910,
962,
1036,
1092,
1110,
1167,
1295,
1365,
1443,
1554,
1556,
1820,
1924,
1945,
2220,
2334,
2405,
2590,
2723,
2730,
2886,
3108,
3367,
3885,
3890,
4668,
4810,
5057,
5180,
5446,
5460,
5772,
5835,
6734,
7215,
7770,
7780,
8169,
9620,
10101,
10114,
10892,
11670,
13468,
13615,
14393,
14430,
15171,
15540,
16338,
16835,
20202,
20228,
23340,
25285,
27230,
28786,
28860,
30342,
32676,
33670,
35399,
40404,
40845,
43179,
50505,
50570,
54460,
57572,
60684,
67340,
70798,
71965,
75855,
81690,
86358,
100751,
101010,
101140,
106197,
141596,
143930,
151710,
163380,
172716,
176995,
187109,
201502,
202020,
212394,
215895,
287860,
302253,
303420,
353990,
374218,
403004,
424788,
431790,
503755,
530985,
561327,
604506,
707980,
748436,
863580,
935545,
1007510,
1061970,
1122654,
1209012,
1309763,
1511265,
1871090,
2015020,
2123940,
2245308,
2619526,
2806635,
3022530,
3742180,
3929289,
5239052,
5613270,
6045060,
6548815,
7858578,
11226540,
13097630,
15717156,
19646445,
26195260,
39292890,
78585780
|