| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
31,
35,
39,
42,
52,
60,
62,
65,
70,
78,
84,
91,
93,
105,
124,
130,
140,
155,
156,
182,
186,
195,
210,
217,
260,
273,
310,
364,
372,
390,
403,
420,
434,
455,
465,
546,
620,
651,
780,
806,
868,
910,
930,
1085,
1092,
1209,
1302,
1365,
1597,
1612,
1820,
1860,
2015,
2170,
2418,
2604,
2730,
2821,
3194,
3255,
4030,
4340,
4791,
4836,
5460,
5642,
6045,
6388,
6510,
7985,
8060,
8463,
9582,
11179,
11284,
12090,
13020,
14105,
15970,
16926,
19164,
20761,
22358,
23955,
24180,
28210,
31940,
33537,
33852,
41522,
42315,
44716,
47910,
49507,
55895,
56420,
62283,
67074,
83044,
84630,
95820,
99014,
103805,
111790,
124566,
134148,
145327,
148521,
167685,
169260,
198028,
207610,
223580,
247535,
249132,
290654,
297042,
311415,
335370,
346549,
415220,
435981,
495070,
581308,
594084,
622830,
643591,
670740,
693098,
726635,
742605,
871962,
990140,
1039647,
1245660,
1287182,
1386196,
1453270,
1485210,
1732745,
1743924,
1930773,
2079294,
2179905,
2574364,
2906540,
2970420,
3217955,
3465490,
3861546,
4158588,
4359810,
4505137,
5198235,
6435910,
6930980,
7723092,
8719620,
9010274,
9653865,
10396470,
12871820,
13515411,
18020548,
19307730,
20792940,
22525685,
27030822,
38615460,
45051370,
54061644,
67577055,
90102740,
135154110,
270308220
|