| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
280,
359,
560,
718,
1436,
1795,
1949,
2513,
2872,
3590,
3898,
5026,
5744,
7180,
7796,
9745,
10052,
12565,
13643,
14360,
15592,
19490,
20104,
25130,
27286,
28720,
31184,
38980,
40208,
50260,
54572,
68215,
77960,
100520,
109144,
136430,
155920,
201040,
218288,
272860,
545720,
699691,
1091440,
1399382,
2798764,
3498455,
4897837,
5597528,
6996910,
9795674,
11195056,
13993820,
19591348,
24489185,
27987640,
39182696,
48978370,
55975280,
78365392,
97956740,
195913480,
391826960
|