| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
16,
17,
18,
20,
24,
30,
32,
34,
36,
40,
45,
48,
51,
60,
64,
68,
72,
80,
85,
90,
96,
102,
120,
136,
144,
153,
160,
170,
180,
192,
204,
240,
255,
272,
288,
289,
306,
320,
340,
360,
408,
480,
510,
544,
576,
578,
612,
641,
680,
720,
765,
816,
867,
960,
1020,
1088,
1156,
1224,
1282,
1360,
1440,
1445,
1530,
1632,
1734,
1923,
2040,
2312,
2448,
2564,
2601,
2720,
2880,
2890,
3060,
3205,
3264,
3468,
3846,
4080,
4335,
4624,
4896,
5128,
5202,
5440,
5769,
5780,
6120,
6410,
6936,
7692,
8160,
8670,
9248,
9615,
9792,
10256,
10404,
10897,
11538,
11560,
12240,
12820,
13005,
13872,
15384,
16320,
17340,
18496,
19230,
20512,
20808,
21794,
23076,
23120,
24480,
25640,
26010,
27744,
28845,
30768,
32691,
34680,
38460,
41024,
41616,
43588,
46152,
46240,
48960,
51280,
52020,
54485,
55488,
57690,
61536,
65382,
69360,
76920,
83232,
87176,
92304,
92480,
98073,
102560,
104040,
108970,
115380,
123072,
130764,
138720,
153840,
163455,
166464,
174352,
184608,
185249,
196146,
205120,
208080,
217940,
230760,
261528,
277440,
307680,
326910,
348704,
369216,
370498,
392292,
416160,
435880,
461520,
490365,
523056,
555747,
615360,
653820,
697408,
740996,
784584,
832320,
871760,
923040,
926245,
980730,
1046112,
1111494,
1307640,
1481992,
1569168,
1667241,
1743520,
1846080,
1852490,
1961460,
2092224,
2222988,
2615280,
2778735,
2963984,
3138336,
3334482,
3487040,
3704980,
3922920,
4445976,
5230560,
5557470,
5927968,
6276672,
6668964,
7409960,
7845840,
8336205,
8891952,
10461120,
11114940,
11855936,
13337928,
14819920,
15691680,
16672410,
17783904,
22229880,
26675856,
29639840,
31383360,
33344820,
35567808,
44459760,
53351712,
59279680,
66689640,
88919520,
106703424,
133379280,
177839040,
266758560,
533517120
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