75246780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1847}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 243403776

約数和(自身を除く): 168156996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1847, 1940, 2037, 2716, 2910, 3395, 3694, 4074, 5541, 5820, 6790, 7388, 8148, 9235, 10185, 11082, 12929, 13580, 18470, 20370, 22164, 25858, 27705, 36940, 38787, 40740, 51716, 55410, 64645, 77574, 110820, 129290, 155148, 179159, 193935, 258580, 358318, 387870, 537477, 716636, 775740, 895795, 1074954, 1254113, 1791590, 2149908, 2508226, 2687385, 3583180, 3762339, 5016452, 5374770, 6270565, 7524678, 10749540, 12541130, 15049356, 18811695, 25082260, 37623390, 75246780]

約数ペア:

[(1, 75246780), (2, 37623390), (3, 25082260), (4, 18811695), (5, 15049356), (6, 12541130), (7, 10749540), (10, 7524678), (12, 6270565), (14, 5374770), (15, 5016452), (20, 3762339), (21, 3583180), (28, 2687385), (30, 2508226), (35, 2149908), (42, 1791590), (60, 1254113), (70, 1074954), (84, 895795), (97, 775740), (105, 716636), (140, 537477), (194, 387870), (210, 358318), (291, 258580), (388, 193935), (420, 179159), (485, 155148), (582, 129290), (679, 110820), (970, 77574), (1164, 64645), (1358, 55410), (1455, 51716), (1847, 40740), (1940, 38787), (2037, 36940), (2716, 27705), (2910, 25858), (3395, 22164), (3694, 20370), (4074, 18470), (5541, 13580), (5820, 12929), (6790, 11082), (7388, 10185), (8148, 9235)]