77303970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5061

約数の個数: 80

約数和(自身を含む): 218845440

約数和(自身を除く): 141541470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5023, 5130, 7695, 10046, 15069, 15390, 25115, 30138, 45207, 50230, 75345, 90414, 95437, 135621, 150690, 190874, 226035, 271242, 286311, 406863, 452070, 477185, 572622, 678105, 813726, 858933, 954370, 1356210, 1431555, 1717866, 2034315, 2576799, 2863110, 4068630, 4294665, 5153598, 7730397, 8589330, 12883995, 15460794, 25767990, 38651985, 77303970]

約数ペア:

[(1, 77303970), (2, 38651985), (3, 25767990), (5, 15460794), (6, 12883995), (9, 8589330), (10, 7730397), (15, 5153598), (18, 4294665), (19, 4068630), (27, 2863110), (30, 2576799), (38, 2034315), (45, 1717866), (54, 1431555), (57, 1356210), (81, 954370), (90, 858933), (95, 813726), (114, 678105), (135, 572622), (162, 477185), (171, 452070), (190, 406863), (270, 286311), (285, 271242), (342, 226035), (405, 190874), (513, 150690), (570, 135621), (810, 95437), (855, 90414), (1026, 75345), (1539, 50230), (1710, 45207), (2565, 30138), (3078, 25115), (5023, 15390), (5130, 15069), (7695, 10046)]