| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
140,
154,
196,
220,
245,
280,
308,
385,
392,
440,
490,
539,
616,
770,
980,
1078,
1540,
1907,
1960,
2156,
2695,
3080,
3814,
4312,
5390,
7628,
9535,
10780,
13349,
15256,
19070,
20977,
21560,
26698,
38140,
41954,
53396,
66745,
76280,
83908,
93443,
104885,
106792,
133490,
146839,
167816,
186886,
209770,
266980,
293678,
373772,
419540,
467215,
533960,
587356,
734195,
747544,
839080,
934430,
1027873,
1174712,
1468390,
1868860,
2055746,
2936780,
3737720,
4111492,
5139365,
5873560,
8222984,
10278730,
20557460,
41114920
|