| 約数 |
1,
2,
5,
7,
10,
14,
25,
35,
49,
50,
70,
71,
98,
142,
175,
245,
350,
355,
490,
497,
710,
994,
1225,
1775,
2450,
2485,
3479,
3550,
4970,
5003,
6958,
10006,
12425,
17395,
24850,
25015,
34790,
35021,
50030,
70042,
86975,
125075,
173950,
175105,
245147,
250150,
350210,
355213,
490294,
710426,
875525,
1225735,
1751050,
1776065,
2451470,
2486491,
3552130,
4972982,
6128675,
8880325,
12257350,
12432455,
17405437,
17760650,
24864910,
34810874,
62162275,
87027185,
124324550,
174054370,
435135925,
870271850
|