| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
16,
17,
20,
21,
22,
24,
28,
30,
33,
34,
35,
40,
42,
44,
48,
51,
55,
56,
60,
66,
68,
70,
77,
80,
84,
85,
88,
102,
105,
110,
112,
119,
120,
132,
136,
140,
154,
165,
168,
170,
176,
187,
204,
210,
220,
231,
238,
240,
255,
264,
272,
280,
308,
330,
336,
340,
357,
374,
385,
408,
420,
440,
462,
476,
510,
528,
560,
561,
595,
616,
660,
680,
714,
748,
770,
816,
840,
880,
924,
935,
952,
1020,
1122,
1155,
1190,
1232,
1309,
1320,
1360,
1428,
1459,
1496,
1540,
1680,
1785,
1848,
1870,
1904,
2040,
2244,
2310,
2380,
2618,
2640,
2805,
2856,
2918,
2992,
3080,
3570,
3696,
3740,
3927,
4080,
4377,
4488,
4620,
4760,
5236,
5610,
5712,
5836,
6160,
6545,
7140,
7295,
7480,
7854,
8754,
8976,
9240,
9520,
10213,
10472,
11220,
11672,
13090,
14280,
14590,
14960,
15708,
16049,
17508,
18480,
19635,
20426,
20944,
21885,
22440,
23344,
24803,
26180,
28560,
29180,
30639,
31416,
32098,
35016,
39270,
40852,
43770,
44880,
48147,
49606,
51065,
52360,
58360,
61278,
62832,
64196,
70032,
74409,
78540,
80245,
81704,
87540,
96294,
99212,
102130,
104720,
112343,
116720,
122556,
124015,
128392,
148818,
153195,
157080,
160490,
163408,
173621,
175080,
192588,
198424,
204260,
224686,
240735,
245112,
248030,
256784,
272833,
297636,
306390,
314160,
320980,
337029,
347242,
350160,
372045,
385176,
396848,
408520,
449372,
481470,
490224,
496060,
520863,
545666,
561715,
595272,
612780,
641960,
674058,
694484,
744090,
770352,
817040,
818499,
868105,
898744,
962940,
992120,
1041726,
1091332,
1123430,
1190544,
1225560,
1283920,
1348116,
1364165,
1388968,
1488180,
1636998,
1685145,
1736210,
1797488,
1909831,
1925880,
1984240,
2083452,
2182664,
2246860,
2451120,
2604315,
2696232,
2728330,
2777936,
2976360,
3273996,
3370290,
3472420,
3819662,
3851760,
4092495,
4166904,
4365328,
4493720,
5208630,
5392464,
5456660,
5729493,
5952720,
6547992,
6740580,
6944840,
7639324,
8184990,
8333808,
8987440,
9549155,
10417260,
10913320,
11458986,
13095984,
13481160,
13889680,
15278648,
16369980,
19098310,
20834520,
21826640,
22917972,
26962320,
28647465,
30557296,
32739960,
38196620,
41669040,
45835944,
57294930,
65479920,
76393240,
91671888,
114589860,
152786480,
229179720,
458359440
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