| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
64,
70,
80,
83,
84,
96,
105,
112,
120,
140,
160,
166,
168,
192,
210,
224,
240,
249,
280,
320,
332,
336,
415,
420,
448,
480,
498,
560,
581,
664,
672,
830,
840,
857,
960,
996,
1120,
1162,
1245,
1328,
1344,
1660,
1680,
1714,
1743,
1992,
2240,
2324,
2490,
2571,
2656,
2905,
3320,
3360,
3428,
3486,
3984,
4285,
4648,
4980,
5142,
5312,
5810,
5999,
6640,
6720,
6856,
6972,
7968,
8570,
8715,
9296,
9960,
10284,
11620,
11998,
12855,
13280,
13712,
13944,
15936,
17140,
17430,
17997,
18592,
19920,
20568,
23240,
23996,
25710,
26560,
27424,
27888,
29995,
34280,
34860,
35994,
37184,
39840,
41136,
46480,
47992,
51420,
54848,
55776,
59990,
68560,
69720,
71131,
71988,
79680,
82272,
89985,
92960,
95984,
102840,
111552,
119980,
137120,
139440,
142262,
143976,
164544,
179970,
185920,
191968,
205680,
213393,
239960,
274240,
278880,
284524,
287952,
355655,
359940,
383936,
411360,
426786,
479920,
497917,
557760,
569048,
575904,
711310,
719880,
822720,
853572,
959840,
995834,
1066965,
1138096,
1151808,
1422620,
1439760,
1493751,
1707144,
1919680,
1991668,
2133930,
2276192,
2489585,
2845240,
2879520,
2987502,
3414288,
3983336,
4267860,
4552384,
4979170,
5690480,
5759040,
5975004,
6828576,
7468755,
7966672,
8535720,
9958340,
11380960,
11950008,
13657152,
14937510,
15933344,
17071440,
19916680,
22761920,
23900016,
29875020,
31866688,
34142880,
39833360,
47800032,
59750040,
68285760,
79666720,
95600064,
119500080,
159333440,
239000160,
478000320
|