| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
31,
35,
40,
42,
48,
56,
60,
62,
70,
80,
84,
93,
105,
112,
120,
124,
140,
155,
168,
186,
210,
217,
240,
248,
280,
310,
336,
372,
420,
434,
465,
496,
560,
620,
651,
744,
840,
868,
930,
1085,
1240,
1302,
1488,
1680,
1736,
1860,
2170,
2480,
2604,
3255,
3472,
3697,
3720,
4340,
5208,
6510,
7394,
7440,
8680,
10416,
11091,
13020,
14788,
17360,
18485,
22182,
25879,
26040,
29576,
36970,
44364,
51758,
52080,
55455,
59152,
73940,
77637,
88728,
103516,
110910,
114607,
129395,
147880,
155274,
177456,
207032,
221820,
229214,
258790,
295760,
310548,
343821,
388185,
414064,
443640,
458428,
517580,
573035,
621096,
687642,
776370,
802249,
887280,
916856,
1035160,
1146070,
1242192,
1375284,
1552740,
1604498,
1719105,
1833712,
2070320,
2292140,
2406747,
2750568,
3105480,
3208996,
3438210,
4011245,
4584280,
4813494,
5501136,
6210960,
6417992,
6876420,
8022490,
9168560,
9626988,
12033735,
12835984,
13752840,
16044980,
19253976,
24067470,
27505680,
32089960,
38507952,
48134940,
64179920,
96269880,
192539760
|