| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
43,
49,
56,
70,
80,
86,
89,
98,
112,
140,
172,
178,
196,
215,
245,
280,
301,
344,
356,
392,
430,
445,
490,
560,
602,
623,
688,
712,
784,
860,
890,
980,
1204,
1246,
1424,
1505,
1720,
1780,
1960,
2107,
2408,
2492,
3010,
3115,
3440,
3560,
3827,
3920,
4214,
4361,
4816,
4984,
6020,
6230,
7120,
7654,
8428,
8722,
9968,
10535,
12040,
12460,
15308,
16856,
17444,
19135,
21070,
21805,
24080,
24920,
26789,
30616,
33712,
34888,
38270,
42140,
43610,
49840,
53578,
61232,
69776,
76540,
84280,
87220,
107156,
133945,
153080,
168560,
174440,
187523,
214312,
267890,
306160,
348880,
375046,
428624,
535780,
750092,
937615,
1071560,
1500184,
1875230,
2143120,
3000368,
3750460,
7500920,
15001840
|