| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
16,
18,
20,
21,
22,
24,
28,
30,
33,
35,
36,
40,
42,
44,
45,
48,
55,
56,
60,
63,
66,
70,
72,
77,
80,
84,
88,
90,
99,
105,
110,
112,
120,
126,
132,
140,
144,
154,
165,
168,
176,
180,
198,
210,
220,
231,
240,
252,
264,
280,
308,
315,
330,
336,
360,
385,
396,
420,
440,
462,
495,
504,
528,
560,
616,
630,
660,
693,
720,
770,
792,
840,
880,
924,
990,
1008,
1155,
1232,
1260,
1320,
1386,
1540,
1584,
1680,
1848,
1980,
2310,
2520,
2549,
2640,
2772,
3080,
3465,
3696,
3960,
4620,
5040,
5098,
5544,
6160,
6930,
7647,
7920,
9240,
10196,
11088,
12745,
13860,
15294,
17843,
18480,
20392,
22941,
25490,
27720,
28039,
30588,
35686,
38235,
40784,
45882,
50980,
53529,
55440,
56078,
61176,
71372,
76470,
84117,
89215,
91764,
101960,
107058,
112156,
114705,
122352,
140195,
142744,
152940,
160587,
168234,
178430,
183528,
196273,
203920,
214116,
224312,
229410,
252351,
267645,
280390,
285488,
305880,
321174,
336468,
356860,
367056,
392546,
420585,
428232,
448624,
458820,
504702,
535290,
560780,
588819,
611760,
642348,
672936,
713720,
785092,
802935,
841170,
856464,
917640,
981365,
1009404,
1070580,
1121560,
1177638,
1261755,
1284696,
1345872,
1427440,
1570184,
1605870,
1682340,
1766457,
1835280,
1962730,
2018808,
2141160,
2243120,
2355276,
2523510,
2569392,
2944095,
3140368,
3211740,
3364680,
3532914,
3925460,
4037616,
4282320,
4710552,
5047020,
5888190,
6423480,
6729360,
7065828,
7850920,
8832285,
9421104,
10094040,
11776380,
12846960,
14131656,
15701840,
17664570,
20188080,
23552760,
28263312,
35329140,
47105520,
70658280,
141316560
|