| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
20,
21,
24,
26,
28,
30,
35,
39,
40,
42,
49,
52,
56,
60,
65,
70,
78,
84,
91,
98,
104,
105,
120,
130,
140,
147,
156,
168,
182,
193,
195,
196,
210,
245,
260,
273,
280,
294,
312,
364,
386,
390,
392,
420,
455,
490,
520,
546,
579,
588,
637,
728,
735,
772,
780,
840,
910,
965,
980,
1092,
1158,
1176,
1274,
1351,
1365,
1470,
1544,
1560,
1820,
1911,
1930,
1960,
2184,
2316,
2509,
2548,
2702,
2730,
2895,
2940,
3185,
3640,
3822,
3860,
4053,
4632,
5018,
5096,
5404,
5460,
5790,
5880,
6370,
6755,
7527,
7644,
7720,
8106,
9457,
9555,
10036,
10808,
10920,
11580,
12545,
12740,
13510,
15054,
15288,
16212,
17563,
18914,
19110,
20072,
20265,
23160,
25090,
25480,
27020,
28371,
30108,
32424,
35126,
37635,
37828,
38220,
40530,
47285,
50180,
52689,
54040,
56742,
60216,
70252,
75270,
75656,
76440,
81060,
87815,
94570,
100360,
105378,
113484,
122941,
140504,
141855,
150540,
162120,
175630,
189140,
210756,
226968,
245882,
263445,
283710,
301080,
351260,
368823,
378280,
421512,
491764,
526890,
567420,
614705,
702520,
737646,
983528,
1053780,
1134840,
1229410,
1475292,
1844115,
2107560,
2458820,
2950584,
3688230,
4917640,
7376460,
14752920
|