| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
11,
12,
13,
15,
16,
20,
22,
24,
26,
30,
31,
33,
39,
40,
44,
48,
52,
55,
60,
62,
65,
66,
78,
80,
88,
93,
104,
110,
120,
124,
130,
132,
143,
155,
156,
165,
176,
186,
195,
208,
220,
240,
248,
260,
264,
286,
310,
312,
330,
341,
372,
390,
403,
429,
440,
457,
465,
496,
520,
528,
572,
620,
624,
660,
682,
715,
744,
780,
806,
858,
880,
914,
930,
1023,
1040,
1144,
1209,
1240,
1320,
1364,
1371,
1430,
1488,
1560,
1612,
1705,
1716,
1828,
1860,
2015,
2046,
2145,
2285,
2288,
2418,
2480,
2640,
2728,
2742,
2860,
3120,
3224,
3410,
3432,
3656,
3720,
4030,
4092,
4290,
4433,
4570,
4836,
5027,
5115,
5456,
5484,
5720,
5941,
6045,
6448,
6820,
6855,
6864,
7312,
7440,
8060,
8184,
8580,
8866,
9140,
9672,
10054,
10230,
10968,
11440,
11882,
12090,
13299,
13640,
13710,
14167,
15081,
16120,
16368,
17160,
17732,
17823,
18280,
19344,
20108,
20460,
21936,
22165,
23764,
24180,
25135,
26598,
27280,
27420,
28334,
29705,
30162,
32240,
34320,
35464,
35646,
36560,
40216,
40920,
42501,
44330,
47528,
48360,
50270,
53196,
54840,
56668,
59410,
60324,
65351,
66495,
70835,
70928,
71292,
75405,
80432,
81840,
85002,
88660,
89115,
95056,
96720,
100540,
106392,
109680,
113336,
118820,
120648,
130702,
132990,
141670,
142584,
150810,
155837,
170004,
177320,
178230,
184171,
196053,
201080,
212505,
212784,
226672,
237640,
241296,
261404,
265980,
283340,
285168,
301620,
311674,
326755,
340008,
354640,
356460,
368342,
392106,
402160,
425010,
467511,
475280,
522808,
531960,
552513,
566680,
603240,
623348,
653510,
680016,
712920,
736684,
779185,
784212,
850020,
920855,
935022,
980265,
1045616,
1063920,
1105026,
1133360,
1206480,
1246696,
1307020,
1425840,
1473368,
1558370,
1568424,
1700040,
1841710,
1870044,
1960530,
2025881,
2210052,
2337555,
2493392,
2614040,
2762565,
2946736,
3116740,
3136848,
3400080,
3683420,
3740088,
3921060,
4051762,
4420104,
4675110,
5228080,
5525130,
6077643,
6233480,
7366840,
7480176,
7842120,
8103524,
8840208,
9350220,
10129405,
11050260,
12155286,
12466960,
14733680,
15684240,
16207048,
18700440,
20258810,
22100520,
24310572,
30388215,
32414096,
37400880,
40517620,
44201040,
48621144,
60776430,
81035240,
97242288,
121552860,
162070480,
243105720,
486211440
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