| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
19,
20,
24,
30,
38,
40,
41,
57,
60,
76,
82,
95,
114,
120,
123,
152,
164,
190,
205,
228,
246,
285,
328,
380,
410,
456,
492,
570,
615,
760,
779,
820,
984,
1140,
1230,
1558,
1640,
2280,
2337,
2460,
2557,
3116,
3895,
4674,
4920,
5114,
6232,
7671,
7790,
9348,
10228,
11685,
12785,
15342,
15580,
18696,
20456,
23370,
25570,
30684,
31160,
38355,
46740,
48583,
51140,
61368,
76710,
93480,
97166,
102280,
104837,
145749,
153420,
194332,
209674,
242915,
291498,
306840,
314511,
388664,
419348,
485830,
524185,
582996,
629022,
728745,
838696,
971660,
1048370,
1165992,
1258044,
1457490,
1572555,
1943320,
1991903,
2096740,
2516088,
2914980,
3145110,
3983806,
4193480,
5829960,
5975709,
6290220,
7967612,
9959515,
11951418,
12580440,
15935224,
19919030,
23902836,
29878545,
39838060,
47805672,
59757090,
79676120,
119514180,
239028360
|