| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
13,
14,
15,
18,
20,
21,
24,
26,
27,
28,
29,
30,
35,
36,
39,
40,
42,
45,
52,
54,
56,
58,
60,
63,
65,
70,
71,
72,
78,
81,
84,
87,
90,
91,
104,
105,
108,
116,
117,
120,
126,
130,
135,
140,
142,
145,
156,
162,
168,
174,
180,
182,
189,
195,
203,
210,
213,
216,
232,
234,
252,
260,
261,
270,
273,
280,
284,
290,
312,
315,
324,
348,
351,
355,
360,
364,
377,
378,
390,
405,
406,
420,
426,
435,
455,
468,
497,
504,
520,
522,
540,
546,
567,
568,
580,
585,
609,
630,
639,
648,
696,
702,
710,
728,
754,
756,
780,
783,
810,
812,
819,
840,
852,
870,
910,
923,
936,
945,
994,
1015,
1044,
1053,
1065,
1080,
1092,
1131,
1134,
1160,
1170,
1218,
1260,
1278,
1305,
1365,
1404,
1420,
1491,
1508,
1512,
1560,
1566,
1620,
1624,
1638,
1704,
1740,
1755,
1820,
1827,
1846,
1885,
1890,
1917,
1988,
2030,
2059,
2088,
2106,
2130,
2184,
2262,
2268,
2340,
2349,
2436,
2457,
2485,
2520,
2556,
2610,
2639,
2730,
2769,
2808,
2835,
2840,
2982,
3016,
3045,
3132,
3195,
3240,
3276,
3393,
3480,
3510,
3640,
3654,
3692,
3770,
3780,
3834,
3915,
3976,
4060,
4095,
4118,
4212,
4260,
4473,
4524,
4536,
4615,
4680,
4698,
4872,
4914,
4970,
5112,
5220,
5265,
5278,
5460,
5481,
5538,
5655,
5670,
5751,
5964,
6090,
6177,
6264,
6390,
6461,
6552,
6786,
7020,
7308,
7371,
7384,
7455,
7540,
7560,
7668,
7830,
7917,
8120,
8190,
8236,
8307,
8424,
8520,
8946,
9048,
9135,
9230,
9396,
9585,
9828,
9940,
10179,
10295,
10440,
10530,
10556,
10920,
10962,
11076,
11310,
11340,
11502,
11745,
11928,
12180,
12285,
12354,
12780,
12922,
13195,
13419,
13572,
13845,
14040,
14413,
14616,
14742,
14910,
15080,
15336,
15660,
15834,
16380,
16443,
16472,
16614,
16965,
17892,
18270,
18460,
18531,
18792,
19170,
19383,
19656,
19880,
20358,
20590,
21060,
21112,
21924,
22152,
22365,
22620,
22680,
23004,
23490,
23751,
24360,
24570,
24708,
24921,
25560,
25844,
26390,
26767,
26838,
27144,
27405,
27690,
28755,
28826,
29484,
29820,
30537,
30885,
31320,
31668,
32305,
32760,
32886,
33228,
33930,
35784,
36540,
36855,
36920,
37062,
38340,
38766,
39585,
40257,
40716,
41180,
41535,
42120,
43239,
43848,
44730,
45240,
46008,
46980,
47502,
49140,
49416,
49842,
50895,
51688,
52780,
53534,
53676,
54810,
55380,
55593,
57510,
57652,
58149,
58968,
59640,
61074,
61770,
63336,
64610,
65772,
66456,
67095,
67860,
71253,
72065,
73080,
73710,
74124,
74763,
76680,
77532,
79170,
80301,
80514,
81432,
82215,
82360,
83070,
86478,
89460,
92655,
93960,
95004,
96915,
98280,
99684,
101790,
105560,
107068,
107352,
109620,
110760,
111186,
115020,
115304,
116298,
118755,
122148,
123540,
124605,
129220,
129717,
131544,
133835,
134190,
135720,
142506,
144130,
147420,
148248,
149526,
152685,
155064,
158340,
160602,
161028,
164430,
166140,
166779,
172956,
174447,
178920,
185310,
187369,
190008,
193830,
199368,
201285,
203580,
213759,
214136,
216195,
219240,
222372,
230040,
232596,
237510,
240903,
244296,
247080,
249210,
258440,
259434,
267670,
268380,
277965,
285012,
288260,
290745,
294840,
299052,
305370,
316680,
321204,
322056,
328860,
332280,
333558,
345912,
348894,
356265,
370620,
373815,
374738,
387660,
389151,
401505,
402570,
407160,
427518,
432390,
444744,
465192,
475020,
481806,
498420,
518868,
523341,
535340,
536760,
555930,
562107,
570024,
576520,
581490,
598104,
610740,
642408,
648585,
657720,
667116,
697788,
712530,
722709,
741240,
747630,
749476,
775320,
778302,
803010,
805140,
833895,
855036,
864780,
872235,
936845,
950040,
963612,
996840,
1037736,
1046682,
1068795,
1070680,
1111860,
1124214,
1162980,
1167453,
1204515,
1221480,
1297170,
1334232,
1395576,
1425060,
1445418,
1495260,
1498952,
1556604,
1606020,
1610280,
1667790,
1686321,
1710072,
1729560,
1744470,
1873690,
1927224,
1945755,
2093364,
2137590,
2168127,
2223720,
2248428,
2325960,
2334906,
2409030,
2594340,
2616705,
2810535,
2850120,
2890836,
2990520,
3113208,
3212040,
3335580,
3372642,
3488940,
3613545,
3747380,
3891510,
4186728,
4275180,
4336254,
4496856,
4669812,
4818060,
5058963,
5188680,
5233410,
5621070,
5781672,
5837265,
6671160,
6745284,
6977880,
7227090,
7494760,
7783020,
8431605,
8550360,
8672508,
9339624,
9636120,
10117926,
10466820,
10840635,
11242140,
11674530,
13490568,
14454180,
15176889,
15566040,
16863210,
17345016,
20235852,
20933640,
21681270,
22484280,
23349060,
25294815,
28908360,
30353778,
33726420,
40471704,
43362540,
46698120,
50589630,
60707556,
67452840,
75884445,
86725080,
101179260,
121415112,
151768890,
202358520,
303537780,
607075560
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