74777730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7763

約数の個数: 64

約数和(自身を含む): 200050560

約数和(自身を除く): 125272830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 7717, 9690, 15434, 23151, 38585, 46302, 77170, 115755, 131189, 146623, 231510, 262378, 293246, 393567, 439869, 655945, 733115, 787134, 879738, 1311890, 1466230, 1967835, 2199345, 2492591, 3935670, 4398690, 4985182, 7477773, 12462955, 14955546, 24925910, 37388865, 74777730]

約数ペア:

[(1, 74777730), (2, 37388865), (3, 24925910), (5, 14955546), (6, 12462955), (10, 7477773), (15, 4985182), (17, 4398690), (19, 3935670), (30, 2492591), (34, 2199345), (38, 1967835), (51, 1466230), (57, 1311890), (85, 879738), (95, 787134), (102, 733115), (114, 655945), (170, 439869), (190, 393567), (255, 293246), (285, 262378), (323, 231510), (510, 146623), (570, 131189), (646, 115755), (969, 77170), (1615, 46302), (1938, 38585), (3230, 23151), (4845, 15434), (7717, 9690)]