| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
13,
14,
15,
18,
20,
21,
23,
24,
26,
27,
28,
30,
35,
36,
39,
40,
42,
45,
46,
52,
54,
56,
60,
63,
65,
69,
70,
72,
78,
81,
84,
90,
91,
92,
97,
104,
105,
108,
115,
117,
120,
126,
130,
135,
138,
140,
156,
161,
162,
168,
180,
182,
184,
189,
194,
195,
207,
210,
216,
230,
234,
252,
260,
270,
273,
276,
280,
291,
299,
312,
315,
322,
324,
345,
351,
360,
364,
378,
388,
390,
405,
414,
420,
455,
460,
468,
483,
485,
504,
520,
540,
546,
552,
567,
582,
585,
598,
621,
630,
644,
648,
679,
690,
702,
728,
756,
776,
780,
805,
810,
819,
828,
840,
873,
897,
910,
920,
936,
945,
966,
970,
1035,
1053,
1080,
1092,
1134,
1164,
1170,
1196,
1242,
1260,
1261,
1288,
1358,
1365,
1380,
1404,
1449,
1455,
1495,
1512,
1560,
1610,
1620,
1638,
1656,
1746,
1755,
1794,
1820,
1863,
1890,
1932,
1940,
2037,
2070,
2093,
2106,
2184,
2231,
2268,
2328,
2340,
2392,
2415,
2457,
2484,
2520,
2522,
2619,
2691,
2716,
2730,
2760,
2808,
2835,
2898,
2910,
2990,
3105,
3220,
3240,
3276,
3395,
3492,
3510,
3588,
3640,
3726,
3780,
3783,
3864,
3880,
4074,
4095,
4140,
4186,
4212,
4347,
4365,
4462,
4485,
4536,
4680,
4830,
4914,
4968,
5044,
5238,
5265,
5382,
5432,
5460,
5670,
5796,
5820,
5980,
6111,
6210,
6279,
6305,
6440,
6552,
6693,
6790,
6984,
7020,
7176,
7245,
7371,
7452,
7560,
7566,
7857,
8073,
8148,
8190,
8280,
8372,
8424,
8694,
8730,
8827,
8924,
8970,
9315,
9660,
9828,
10088,
10185,
10465,
10476,
10530,
10764,
10920,
11155,
11340,
11349,
11592,
11640,
11960,
12222,
12285,
12420,
12558,
12610,
13041,
13095,
13386,
13455,
13580,
14040,
14490,
14742,
14904,
15132,
15617,
15714,
16146,
16296,
16380,
16744,
17388,
17460,
17654,
17848,
17940,
18333,
18630,
18837,
18915,
19320,
19656,
20079,
20370,
20930,
20952,
21060,
21528,
21735,
22310,
22680,
22698,
24219,
24444,
24570,
24840,
25116,
25220,
26082,
26190,
26481,
26772,
26910,
27160,
28980,
29003,
29484,
30264,
30555,
31234,
31395,
31428,
32292,
32760,
33465,
34047,
34776,
34920,
35308,
35880,
36666,
36855,
37260,
37674,
37830,
39285,
40158,
40365,
40740,
41860,
42120,
43470,
44135,
44620,
45396,
46851,
48438,
48888,
49140,
50232,
50440,
52164,
52380,
52962,
53544,
53820,
54999,
56511,
56745,
57960,
58006,
58968,
60237,
61110,
62468,
62790,
62856,
64584,
65205,
66930,
68094,
70616,
73332,
73710,
74520,
75348,
75660,
78085,
78570,
79443,
80316,
80730,
81480,
83720,
86940,
87009,
88270,
89240,
90792,
91665,
93702,
94185,
96876,
98280,
100395,
102141,
104328,
104760,
105924,
107640,
109998,
113022,
113490,
116012,
120474,
121095,
122220,
124936,
125580,
130410,
132405,
133860,
136188,
140553,
145015,
146664,
147420,
150696,
151320,
156170,
157140,
158886,
160632,
161460,
169533,
170235,
173880,
174018,
176540,
180711,
183330,
187404,
188370,
193752,
200790,
203021,
204282,
211848,
219996,
226044,
226980,
232024,
234255,
238329,
240948,
242190,
244440,
251160,
260820,
261027,
264810,
267720,
272376,
274995,
281106,
282555,
290030,
294840,
301185,
312340,
314280,
317772,
322920,
339066,
340470,
348036,
353080,
361422,
366660,
374808,
376740,
397215,
401580,
406042,
408564,
421659,
435045,
439992,
452088,
453960,
468510,
476658,
481896,
484380,
510705,
521640,
522054,
529620,
549990,
562212,
565110,
580060,
602370,
609063,
624680,
635544,
678132,
680940,
696072,
702765,
714987,
722844,
733320,
753480,
783081,
794430,
803160,
812084,
817128,
843318,
847665,
870090,
903555,
937020,
953316,
968760,
1015105,
1021410,
1044108,
1059240,
1099980,
1124424,
1130220,
1160120,
1191645,
1204740,
1218126,
1264977,
1305135,
1356264,
1361880,
1405530,
1429974,
1445688,
1566162,
1588860,
1624168,
1686636,
1695330,
1740180,
1807110,
1827189,
1874040,
1906632,
2030210,
2042820,
2088216,
2108295,
2199960,
2260440,
2349243,
2383290,
2409480,
2436252,
2529954,
2610270,
2811060,
2859948,
3045315,
3132324,
3177720,
3373272,
3390660,
3480360,
3574935,
3614220,
3654378,
3915405,
4060420,
4085640,
4216590,
4698486,
4766580,
4872504,
5059908,
5220540,
5481567,
5622120,
5719896,
6090630,
6264648,
6324885,
6781320,
7149870,
7228440,
7308756,
7830810,
8120840,
8433180,
9135945,
9396972,
9533160,
10119816,
10441080,
10963134,
11746215,
12181260,
12649770,
14299740,
14617512,
15661620,
16444701,
16866360,
18271890,
18793944,
21926268,
23492430,
24362520,
25299540,
27407835,
28599480,
31323240,
32889402,
36543780,
43852536,
46984860,
50599080,
54815670,
65778804,
73087560,
82223505,
93969720,
109631340,
131557608,
164447010,
219262680,
328894020,
657788040
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