83061450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{20509}}^1$

素因数の和:20533

約数の個数: 60

約数和(自身を含む): 230799030

約数和(自身を除く): 147737580

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 20509, 41018, 61527, 102545, 123054, 184581, 205090, 307635, 369162, 512725, 553743, 615270, 922905, 1025450, 1107486, 1538175, 1661229, 1845810, 2768715, 3076350, 3322458, 4614525, 5537430, 8306145, 9229050, 13843575, 16612290, 27687150, 41530725, 83061450]

約数ペア:

[(1, 83061450), (2, 41530725), (3, 27687150), (5, 16612290), (6, 13843575), (9, 9229050), (10, 8306145), (15, 5537430), (18, 4614525), (25, 3322458), (27, 3076350), (30, 2768715), (45, 1845810), (50, 1661229), (54, 1538175), (75, 1107486), (81, 1025450), (90, 922905), (135, 615270), (150, 553743), (162, 512725), (225, 369162), (270, 307635), (405, 205090), (450, 184581), (675, 123054), (810, 102545), (1350, 61527), (2025, 41018), (4050, 20509)]