| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
19,
20,
21,
24,
28,
30,
35,
36,
38,
40,
42,
45,
56,
57,
60,
63,
70,
72,
76,
84,
90,
95,
105,
114,
120,
126,
133,
140,
152,
168,
171,
180,
190,
210,
228,
252,
266,
280,
285,
315,
342,
360,
380,
399,
420,
456,
504,
532,
570,
630,
665,
684,
760,
798,
840,
855,
937,
1064,
1140,
1197,
1260,
1330,
1368,
1596,
1710,
1874,
1995,
2280,
2394,
2520,
2660,
2811,
3192,
3420,
3748,
3990,
4685,
4788,
5320,
5622,
5985,
6559,
6840,
7496,
7980,
8433,
9370,
9576,
11244,
11970,
13118,
14055,
15960,
16866,
17803,
18740,
19677,
22488,
23940,
26236,
28110,
32795,
33732,
35606,
37480,
39354,
42165,
47880,
52472,
53409,
56220,
59031,
65590,
67464,
71212,
78708,
84330,
89015,
98385,
106818,
112440,
118062,
124621,
131180,
142424,
157416,
160227,
168660,
178030,
196770,
213636,
236124,
249242,
262360,
267045,
295155,
320454,
337320,
356060,
373863,
393540,
427272,
472248,
498484,
534090,
590310,
623105,
640908,
712120,
747726,
787080,
801135,
996968,
1068180,
1121589,
1180620,
1246210,
1281816,
1495452,
1602270,
1869315,
2136360,
2243178,
2361240,
2492420,
2990904,
3204540,
3738630,
4486356,
4984840,
5607945,
6409080,
7477260,
8972712,
11215890,
14954520,
22431780,
44863560
|