| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
52,
56,
65,
70,
91,
104,
130,
140,
169,
182,
260,
280,
338,
364,
455,
520,
676,
728,
845,
910,
1183,
1352,
1690,
1820,
2366,
3380,
3640,
3691,
4732,
5915,
6760,
7382,
9464,
11830,
14764,
18455,
23660,
25837,
29528,
36910,
47320,
47983,
51674,
73820,
95966,
103348,
129185,
147640,
191932,
206696,
239915,
258370,
335881,
383864,
479830,
516740,
623779,
671762,
959660,
1033480,
1247558,
1343524,
1679405,
1919320,
2495116,
2687048,
3118895,
3358810,
4366453,
4990232,
6237790,
6717620,
8732906,
12475580,
13435240,
17465812,
21832265,
24951160,
34931624,
43664530,
87329060,
174658120
|