| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
29,
35,
40,
49,
56,
58,
70,
80,
98,
112,
116,
140,
145,
196,
203,
232,
245,
280,
290,
392,
406,
464,
490,
560,
580,
691,
784,
812,
980,
1015,
1160,
1382,
1421,
1624,
1960,
2030,
2320,
2764,
2842,
3248,
3455,
3920,
4060,
4837,
5528,
5684,
6910,
7105,
8120,
9674,
11056,
11368,
13820,
14210,
16240,
19348,
20039,
22736,
24185,
27640,
28420,
33859,
38696,
40078,
48370,
55280,
56840,
67718,
77392,
80156,
96740,
100195,
113680,
135436,
140273,
160312,
169295,
193480,
200390,
270872,
280546,
320624,
338590,
386960,
400780,
541744,
561092,
677180,
701365,
801560,
981911,
1122184,
1354360,
1402730,
1603120,
1963822,
2244368,
2708720,
2805460,
3927644,
4909555,
5610920,
7855288,
9819110,
11221840,
15710576,
19638220,
39276440,
78552880
|