| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
54,
60,
63,
70,
71,
84,
90,
105,
108,
126,
135,
140,
142,
180,
189,
210,
213,
252,
270,
284,
315,
355,
378,
420,
426,
497,
540,
630,
639,
710,
756,
852,
945,
994,
1065,
1091,
1260,
1278,
1420,
1491,
1890,
1917,
1988,
2130,
2182,
2485,
2556,
2982,
3195,
3273,
3780,
3834,
4260,
4364,
4473,
4970,
5455,
5964,
6390,
6546,
7455,
7637,
7668,
8946,
9585,
9819,
9940,
10910,
12780,
13092,
13419,
14910,
15274,
16365,
17892,
19170,
19638,
21820,
22365,
22911,
26838,
29457,
29820,
30548,
32730,
38185,
38340,
39276,
44730,
45822,
49095,
53676,
58914,
65460,
67095,
68733,
76370,
77461,
89460,
91644,
98190,
114555,
117828,
134190,
137466,
147285,
152740,
154922,
196380,
206199,
229110,
232383,
268380,
274932,
294570,
309844,
343665,
387305,
412398,
458220,
464766,
542227,
589140,
687330,
697149,
774610,
824796,
929532,
1030995,
1084454,
1161915,
1374660,
1394298,
1549220,
1626681,
2061990,
2091447,
2168908,
2323830,
2711135,
2788596,
3253362,
3485745,
4123980,
4182894,
4647660,
4880043,
5422270,
6506724,
6971490,
8133405,
8365788,
9760086,
10457235,
10844540,
13942980,
14640129,
16266810,
19520172,
20914470,
24400215,
29280258,
32533620,
41828940,
48800430,
58560516,
73200645,
97600860,
146401290,
292802580
|