| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
11,
12,
15,
17,
18,
20,
22,
24,
30,
33,
34,
36,
40,
44,
45,
51,
55,
60,
66,
68,
72,
85,
88,
90,
99,
102,
110,
120,
132,
136,
153,
165,
170,
180,
187,
198,
204,
220,
255,
264,
306,
330,
340,
360,
374,
396,
408,
440,
495,
510,
561,
587,
612,
660,
680,
748,
765,
792,
935,
990,
1020,
1122,
1174,
1224,
1320,
1496,
1530,
1683,
1761,
1870,
1980,
2040,
2244,
2348,
2805,
2935,
3060,
3366,
3522,
3740,
3960,
4488,
4696,
5283,
5610,
5870,
6120,
6457,
6732,
7044,
7480,
8415,
8805,
9979,
10566,
11220,
11740,
12914,
13464,
14088,
16830,
17610,
19371,
19958,
21132,
22440,
23480,
25828,
26415,
29937,
32285,
33660,
35220,
38742,
39916,
42264,
49895,
51656,
52830,
58113,
59874,
64570,
67320,
70440,
77484,
79832,
89811,
96855,
99790,
105660,
109769,
116226,
119748,
129140,
149685,
154968,
179622,
193710,
199580,
211320,
219538,
232452,
239496,
258280,
290565,
299370,
329307,
359244,
387420,
399160,
439076,
449055,
464904,
548845,
581130,
598740,
658614,
718488,
774840,
878152,
898110,
987921,
1097690,
1162260,
1197480,
1317228,
1646535,
1796220,
1975842,
2195380,
2324520,
2634456,
3293070,
3592440,
3951684,
4390760,
4939605,
6586140,
7903368,
9879210,
13172280,
19758420,
39516840
|