| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
19,
20,
21,
22,
24,
28,
30,
33,
35,
36,
38,
40,
42,
44,
45,
49,
55,
56,
57,
60,
63,
66,
70,
72,
76,
77,
84,
88,
90,
95,
98,
99,
105,
110,
114,
120,
126,
132,
133,
140,
147,
152,
154,
165,
168,
171,
180,
190,
196,
198,
209,
210,
220,
228,
231,
245,
252,
264,
266,
280,
285,
294,
308,
315,
330,
342,
360,
361,
380,
385,
392,
396,
399,
418,
420,
440,
441,
456,
462,
490,
495,
504,
532,
539,
570,
588,
616,
627,
630,
660,
665,
684,
693,
722,
735,
760,
770,
792,
798,
836,
840,
855,
882,
924,
931,
980,
990,
1045,
1064,
1078,
1083,
1140,
1155,
1176,
1197,
1254,
1260,
1320,
1330,
1368,
1386,
1444,
1463,
1470,
1540,
1596,
1617,
1672,
1710,
1764,
1805,
1848,
1862,
1881,
1960,
1980,
1995,
2090,
2156,
2166,
2205,
2280,
2310,
2394,
2508,
2520,
2527,
2660,
2695,
2772,
2793,
2888,
2926,
2940,
3080,
3135,
3192,
3234,
3249,
3420,
3465,
3528,
3610,
3724,
3762,
3960,
3971,
3990,
4180,
4312,
4332,
4389,
4410,
4620,
4655,
4788,
4851,
5016,
5054,
5320,
5390,
5415,
5544,
5586,
5852,
5880,
5985,
6270,
6468,
6498,
6840,
6930,
7220,
7315,
7448,
7524,
7581,
7942,
7980,
8085,
8360,
8379,
8664,
8778,
8820,
9240,
9310,
9405,
9576,
9702,
10108,
10241,
10780,
10830,
11172,
11704,
11913,
11970,
12540,
12635,
12936,
12996,
13167,
13860,
13965,
14440,
14630,
15048,
15162,
15884,
15960,
16170,
16245,
16758,
17556,
17640,
17689,
18620,
18810,
19404,
19855,
20216,
20482,
21560,
21660,
21945,
22344,
22743,
23826,
23940,
24255,
25080,
25270,
25992,
26334,
27720,
27797,
27930,
29260,
30324,
30723,
31768,
32340,
32490,
33516,
35112,
35378,
35739,
37240,
37620,
37905,
38808,
39710,
40964,
41895,
43320,
43890,
45486,
47652,
47880,
48510,
50540,
51205,
52668,
53067,
55594,
55860,
58520,
59565,
60648,
61446,
64680,
64980,
65835,
67032,
70756,
71478,
75240,
75810,
79420,
81928,
83391,
83790,
87780,
88445,
90972,
92169,
95304,
97020,
101080,
102410,
105336,
106134,
111188,
111720,
113715,
119130,
122892,
129960,
131670,
138985,
141512,
142956,
151620,
153615,
158840,
159201,
166782,
167580,
175560,
176890,
178695,
181944,
184338,
194040,
194579,
204820,
212268,
222376,
227430,
238260,
245784,
250173,
263340,
265335,
277970,
285912,
303240,
307230,
318402,
333564,
335160,
353780,
357390,
368676,
389158,
409640,
416955,
424536,
454860,
460845,
476520,
500346,
526680,
530670,
555940,
583737,
614460,
636804,
667128,
707560,
714780,
737352,
778316,
796005,
833910,
909720,
921690,
972895,
1000692,
1061340,
1111880,
1167474,
1228920,
1250865,
1273608,
1429560,
1556632,
1592010,
1667820,
1751211,
1843380,
1945790,
2001384,
2122680,
2334948,
2501730,
2918685,
3184020,
3335640,
3502422,
3686760,
3891580,
4669896,
5003460,
5837370,
6368040,
7004844,
7783160,
8756055,
10006920,
11674740,
14009688,
17512110,
23349480,
35024220,
70048440
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