| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
56,
62,
70,
80,
112,
124,
140,
155,
217,
248,
280,
310,
434,
496,
560,
620,
868,
1085,
1240,
1736,
2170,
2243,
2480,
3472,
4340,
4486,
8680,
8972,
11215,
15701,
17360,
17944,
22430,
31402,
35888,
44860,
62804,
69533,
78505,
89720,
125608,
139066,
157010,
179440,
251216,
278132,
314020,
347665,
486731,
556264,
628040,
695330,
973462,
1112528,
1256080,
1390660,
1946924,
2433655,
2781320,
3893848,
4867310,
5562640,
7787696,
9734620,
19469240,
38938480
|