| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
19,
20,
21,
26,
28,
30,
35,
38,
39,
42,
52,
57,
60,
65,
70,
76,
78,
84,
91,
95,
105,
114,
130,
133,
140,
149,
156,
182,
190,
195,
210,
228,
247,
260,
266,
273,
285,
298,
364,
380,
390,
399,
420,
447,
455,
494,
532,
546,
570,
596,
665,
741,
745,
780,
798,
894,
910,
988,
1043,
1092,
1140,
1235,
1330,
1365,
1482,
1490,
1596,
1729,
1788,
1820,
1937,
1995,
2086,
2235,
2470,
2660,
2730,
2831,
2964,
2980,
3129,
3458,
3705,
3874,
3990,
4172,
4470,
4940,
5187,
5215,
5460,
5662,
5811,
6258,
6916,
7410,
7748,
7980,
8493,
8645,
8940,
9685,
10374,
10430,
11324,
11622,
12516,
13559,
14155,
14820,
15645,
16986,
17290,
19370,
19817,
20748,
20860,
23244,
25935,
27118,
28310,
29055,
31290,
33972,
34580,
36803,
38740,
39634,
40677,
42465,
51870,
54236,
56620,
58110,
59451,
62580,
67795,
73606,
79268,
81354,
84930,
99085,
103740,
110409,
116220,
118902,
135590,
147212,
162708,
169860,
184015,
198170,
203385,
220818,
237804,
257621,
271180,
297255,
368030,
396340,
406770,
441636,
515242,
552045,
594510,
736060,
772863,
813540,
1030484,
1104090,
1189020,
1288105,
1545726,
2208180,
2576210,
3091452,
3864315,
5152420,
7728630,
15457260
|