| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
31,
35,
40,
42,
48,
56,
60,
62,
70,
80,
84,
93,
105,
112,
120,
124,
140,
155,
168,
186,
210,
217,
240,
248,
280,
310,
336,
372,
420,
434,
465,
496,
560,
620,
651,
744,
840,
868,
930,
1085,
1240,
1302,
1488,
1680,
1736,
1860,
2170,
2480,
2604,
3255,
3472,
3720,
4340,
5208,
6510,
7440,
8680,
10416,
12401,
13020,
17360,
24802,
26040,
37203,
49604,
52080,
62005,
74406,
86807,
99208,
124010,
148812,
173614,
186015,
198416,
248020,
260421,
297624,
347228,
372030,
384431,
434035,
496040,
520842,
595248,
694456,
744060,
768862,
868070,
992080,
1041684,
1153293,
1302105,
1388912,
1488120,
1537724,
1736140,
1922155,
2083368,
2306586,
2604210,
2691017,
2976240,
3075448,
3472280,
3844310,
4166736,
4613172,
5208420,
5382034,
5766465,
6150896,
6944560,
7688620,
8073051,
9226344,
10416840,
10764068,
11532930,
13455085,
15377240,
16146102,
18452688,
20833680,
21528136,
23065860,
26910170,
30754480,
32292204,
40365255,
43056272,
46131720,
53820340,
64584408,
80730510,
92263440,
107640680,
129168816,
161461020,
215281360,
322922040,
645844080
|