| 約数 |
1,
2,
4,
5,
7,
10,
14,
19,
20,
28,
35,
38,
49,
70,
76,
95,
98,
133,
140,
190,
196,
245,
266,
380,
490,
532,
665,
931,
980,
1330,
1862,
2660,
3724,
4655,
9310,
18620,
122663,
245326,
490652,
613315,
858641,
1226630,
1717282,
2330597,
2453260,
3434564,
4293205,
4661194,
6010487,
8586410,
9322388,
11652985,
12020974,
16314179,
17172820,
23305970,
24041948,
30052435,
32628358,
46611940,
60104870,
65256716,
81570895,
114199253,
120209740,
163141790,
228398506,
326283580,
456797012,
570996265,
1141992530,
2283985060
|