| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
79,
84,
98,
105,
120,
140,
147,
158,
168,
196,
210,
237,
245,
280,
294,
316,
392,
395,
420,
474,
490,
509,
553,
588,
632,
735,
790,
840,
948,
980,
1018,
1106,
1176,
1185,
1470,
1527,
1580,
1659,
1896,
1960,
2036,
2212,
2370,
2545,
2765,
2940,
3054,
3160,
3318,
3563,
3871,
4072,
4424,
4740,
5090,
5530,
5880,
6108,
6636,
7126,
7635,
7742,
8295,
9480,
10180,
10689,
11060,
11613,
12216,
13272,
14252,
15270,
15484,
16590,
17815,
19355,
20360,
21378,
22120,
23226,
24941,
28504,
30540,
30968,
33180,
35630,
38710,
40211,
42756,
46452,
49882,
53445,
58065,
61080,
66360,
71260,
74823,
77420,
80422,
85512,
92904,
99764,
106890,
116130,
120633,
124705,
142520,
149646,
154840,
160844,
199528,
201055,
213780,
232260,
241266,
249410,
281477,
299292,
321688,
374115,
402110,
427560,
464520,
482532,
498820,
562954,
598584,
603165,
748230,
804220,
844431,
965064,
997640,
1125908,
1206330,
1407385,
1496460,
1608440,
1688862,
1970339,
2251816,
2412660,
2814770,
2992920,
3377724,
3940678,
4222155,
4825320,
5629540,
5911017,
6755448,
7881356,
8444310,
9851695,
11259080,
11822034,
15762712,
16888620,
19703390,
23644068,
29555085,
33777240,
39406780,
47288136,
59110170,
78813560,
118220340,
236440680
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