| 約数 |
1,
2,
4,
5,
7,
10,
11,
13,
14,
20,
22,
26,
28,
35,
44,
49,
52,
55,
65,
70,
77,
91,
98,
110,
130,
137,
140,
143,
154,
182,
196,
220,
245,
260,
274,
286,
308,
364,
385,
455,
490,
539,
548,
572,
637,
685,
715,
770,
910,
959,
980,
1001,
1078,
1274,
1370,
1430,
1507,
1540,
1781,
1820,
1918,
2002,
2156,
2548,
2695,
2740,
2860,
3014,
3185,
3562,
3836,
4004,
4795,
5005,
5390,
6028,
6370,
6713,
7007,
7124,
7535,
8905,
9590,
10010,
10549,
10780,
12467,
12740,
13426,
14014,
15070,
17810,
19180,
19591,
20020,
21098,
24934,
26852,
28028,
30140,
33565,
35035,
35620,
39182,
42196,
49868,
52745,
62335,
67130,
70070,
73843,
78364,
87269,
97955,
105490,
124670,
134260,
137137,
140140,
147686,
174538,
195910,
210980,
249340,
274274,
295372,
349076,
369215,
391820,
436345,
548548,
685685,
738430,
872690,
959959,
1371370,
1476860,
1745380,
1919918,
2742740,
3839836,
4799795,
9599590,
19199180
|