| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
48,
49,
56,
60,
63,
70,
72,
80,
84,
90,
98,
105,
112,
120,
126,
140,
144,
147,
168,
180,
196,
210,
240,
245,
252,
280,
294,
315,
336,
360,
392,
420,
441,
490,
504,
560,
588,
630,
720,
735,
784,
840,
882,
980,
1008,
1176,
1260,
1470,
1680,
1764,
1960,
2205,
2352,
2520,
2940,
3528,
3920,
4391,
4410,
5040,
5880,
7056,
8782,
8820,
11760,
13173,
17564,
17640,
21955,
26346,
30737,
35128,
35280,
39519,
43910,
52692,
61474,
65865,
70256,
79038,
87820,
92211,
105384,
122948,
131730,
153685,
158076,
175640,
184422,
197595,
210768,
215159,
245896,
263460,
276633,
307370,
316152,
351280,
368844,
395190,
430318,
461055,
491792,
526920,
553266,
614740,
632304,
645477,
737688,
790380,
860636,
922110,
1053840,
1075795,
1106532,
1229480,
1290954,
1383165,
1475376,
1580760,
1721272,
1844220,
1936431,
2151590,
2213064,
2458960,
2581908,
2766330,
3161520,
3227385,
3442544,
3688440,
3872862,
4303180,
4426128,
5163816,
5532660,
6454770,
7376880,
7745724,
8606360,
9682155,
10327632,
11065320,
12909540,
15491448,
17212720,
19364310,
22130640,
25819080,
30982896,
38728620,
51638160,
77457240,
154914480
|