| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
16,
17,
18,
19,
20,
23,
24,
30,
32,
34,
36,
38,
40,
45,
46,
48,
51,
57,
59,
60,
68,
69,
72,
76,
80,
85,
90,
92,
95,
96,
102,
114,
115,
118,
120,
136,
138,
144,
152,
153,
160,
170,
171,
177,
180,
184,
190,
204,
207,
228,
230,
236,
240,
255,
272,
276,
285,
288,
295,
304,
306,
323,
340,
342,
345,
354,
360,
368,
380,
391,
408,
414,
437,
456,
460,
472,
480,
510,
531,
544,
552,
570,
590,
608,
612,
646,
680,
684,
690,
708,
720,
736,
760,
765,
782,
816,
828,
855,
874,
885,
912,
920,
944,
969,
1003,
1020,
1035,
1062,
1104,
1121,
1140,
1173,
1180,
1224,
1292,
1311,
1357,
1360,
1368,
1380,
1416,
1440,
1520,
1530,
1564,
1615,
1632,
1656,
1710,
1748,
1770,
1824,
1840,
1888,
1938,
1955,
2006,
2040,
2070,
2124,
2185,
2208,
2242,
2280,
2346,
2360,
2448,
2584,
2622,
2655,
2714,
2720,
2736,
2760,
2832,
2907,
3009,
3040,
3060,
3128,
3230,
3312,
3363,
3420,
3496,
3519,
3540,
3680,
3876,
3910,
3933,
4012,
4071,
4080,
4140,
4248,
4370,
4484,
4560,
4692,
4720,
4845,
4896,
5015,
5168,
5244,
5310,
5428,
5472,
5520,
5605,
5664,
5814,
5865,
6018,
6120,
6256,
6460,
6555,
6624,
6726,
6785,
6840,
6992,
7038,
7080,
7429,
7752,
7820,
7866,
8024,
8142,
8160,
8280,
8496,
8740,
8968,
9027,
9120,
9384,
9440,
9690,
10030,
10089,
10336,
10488,
10620,
10856,
11040,
11210,
11628,
11730,
12036,
12213,
12240,
12512,
12920,
13110,
13452,
13570,
13680,
13984,
14076,
14160,
14535,
14858,
15045,
15504,
15640,
15732,
16048,
16284,
16560,
16815,
16992,
17480,
17595,
17936,
18054,
18768,
19057,
19380,
19665,
20060,
20178,
20355,
20976,
21240,
21712,
22287,
22420,
23069,
23256,
23460,
24072,
24426,
24480,
25783,
25840,
26220,
26904,
27140,
27360,
28152,
28320,
29070,
29716,
30090,
31008,
31280,
31464,
32096,
32568,
33120,
33630,
34960,
35190,
35872,
36108,
37145,
37536,
38114,
38760,
39330,
40120,
40356,
40710,
41952,
42480,
43424,
44574,
44840,
45135,
46138,
46512,
46920,
48144,
48852,
50445,
51566,
51680,
52440,
53808,
54280,
56304,
57171,
58140,
59432,
60180,
61065,
62560,
62928,
65136,
66861,
67260,
69207,
69920,
70380,
72216,
74290,
76228,
77349,
77520,
78660,
80240,
80712,
81420,
84960,
89148,
89680,
90270,
92276,
93024,
93840,
95285,
96288,
97704,
100890,
103132,
104880,
107616,
108560,
111435,
112608,
114342,
115345,
116280,
118864,
120360,
122130,
125856,
128915,
130272,
133722,
134520,
138414,
140760,
144432,
148580,
152456,
154698,
155040,
157320,
160480,
161424,
162840,
171513,
178296,
179360,
180540,
184552,
187680,
190570,
195408,
201780,
206264,
207621,
209760,
217120,
222870,
228684,
230690,
232047,
232560,
237728,
240720,
244260,
257830,
267444,
269040,
276828,
281520,
285855,
288864,
297160,
304912,
309396,
314640,
322848,
325680,
334305,
343026,
346035,
356592,
361080,
369104,
381140,
386745,
390816,
403560,
412528,
415242,
438311,
445740,
457368,
461380,
464094,
465120,
481440,
488520,
515660,
534888,
538080,
553656,
563040,
571710,
594320,
609824,
618792,
629280,
651360,
668610,
686052,
692070,
713184,
722160,
738208,
762280,
773490,
807120,
825056,
830484,
857565,
876622,
891480,
914736,
922760,
928188,
977040,
1031320,
1038105,
1069776,
1107312,
1143420,
1160235,
1188640,
1237584,
1314933,
1337220,
1372104,
1384140,
1444320,
1524560,
1546980,
1614240,
1660968,
1715130,
1753244,
1782960,
1829472,
1845520,
1856376,
1954080,
2062640,
2076210,
2139552,
2191555,
2214624,
2286840,
2320470,
2475168,
2629866,
2674440,
2744208,
2768280,
3049120,
3093960,
3321936,
3430260,
3506488,
3565920,
3691040,
3712752,
3944799,
4125280,
4152420,
4383110,
4573680,
4640940,
5259732,
5348880,
5488416,
5536560,
6187920,
6574665,
6643872,
6860520,
7012976,
7425504,
7889598,
8304840,
8766220,
9147360,
9281880,
10519464,
10697760,
11073120,
12375840,
13149330,
13721040,
14025952,
15779196,
16609680,
17532440,
18563760,
19723995,
21038928,
26298660,
27442080,
31558392,
33219360,
35064880,
37127520,
39447990,
42077856,
52597320,
63116784,
70129760,
78895980,
105194640,
126233568,
157791960,
210389280,
315583920,
631167840
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