| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
31,
32,
35,
40,
42,
48,
56,
60,
62,
70,
80,
84,
93,
96,
105,
112,
120,
124,
140,
155,
160,
168,
186,
210,
217,
224,
240,
248,
280,
310,
336,
372,
420,
434,
465,
480,
496,
560,
620,
651,
672,
744,
840,
868,
930,
992,
1085,
1120,
1240,
1302,
1488,
1680,
1736,
1860,
2170,
2480,
2604,
2976,
3255,
3360,
3472,
3720,
4340,
4960,
5208,
6510,
6944,
6961,
7440,
8680,
10416,
13020,
13922,
14880,
17360,
20832,
20883,
26040,
27844,
34720,
34805,
41766,
48727,
52080,
55688,
69610,
83532,
97454,
104160,
104415,
111376,
139220,
146181,
167064,
194908,
208830,
215791,
222752,
243635,
278440,
292362,
334128,
389816,
417660,
431582,
487270,
556880,
584724,
647373,
668256,
730905,
779632,
835320,
863164,
974540,
1078955,
1113760,
1169448,
1294746,
1461810,
1510537,
1559264,
1670640,
1726328,
1949080,
2157910,
2338896,
2589492,
2923620,
3021074,
3236865,
3341280,
3452656,
3898160,
4315820,
4531611,
4677792,
5178984,
5847240,
6042148,
6473730,
6905312,
7552685,
7796320,
8631640,
9063222,
10357968,
11694480,
12084296,
12947460,
15105370,
17263280,
18126444,
20715936,
22658055,
23388960,
24168592,
25894920,
30210740,
34526560,
36252888,
45316110,
48337184,
51789840,
60421480,
72505776,
90632220,
103579680,
120842960,
145011552,
181264440,
241685920,
362528880,
725057760
|