| 約数 |
1,
2,
4,
5,
7,
10,
11,
13,
14,
20,
22,
26,
28,
35,
44,
52,
55,
65,
70,
77,
91,
110,
130,
140,
143,
154,
182,
220,
260,
286,
308,
364,
385,
455,
572,
715,
770,
910,
1001,
1430,
1540,
1820,
2002,
2860,
4004,
5005,
10010,
20020,
124567,
249134,
498268,
622835,
871969,
1245670,
1370237,
1619371,
1743938,
2491340,
2740474,
3238742,
3487876,
4359845,
5480948,
6477484,
6851185,
8096855,
8719690,
9591659,
11335597,
13702370,
16193710,
17439380,
17813081,
19183318,
22671194,
27404740,
32387420,
35626162,
38366636,
45342388,
47958295,
56677985,
71252324,
89065405,
95916590,
113355970,
124691567,
178130810,
191833180,
226711940,
249383134,
356261620,
498766268,
623457835,
1246915670,
2493831340
|