100889145

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 80

約数和(自身を含む): 217683840

約数和(自身を除く): 116794695

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 513, 567, 665, 855, 945, 1197, 1539, 1873, 1995, 2565, 2835, 3591, 5619, 5985, 7695, 9365, 10773, 13111, 16857, 17955, 28095, 35587, 39333, 50571, 53865, 65555, 84285, 106761, 117999, 151713, 177935, 196665, 249109, 252855, 320283, 353997, 533805, 589995, 747327, 758565, 960849, 1061991, 1245545, 1601415, 1769985, 2241981, 2882547, 3736635, 4804245, 5309955, 6725943, 11209905, 14412735, 20177829, 33629715, 100889145]

約数ペア:

[(1, 100889145), (3, 33629715), (5, 20177829), (7, 14412735), (9, 11209905), (15, 6725943), (19, 5309955), (21, 4804245), (27, 3736635), (35, 2882547), (45, 2241981), (57, 1769985), (63, 1601415), (81, 1245545), (95, 1061991), (105, 960849), (133, 758565), (135, 747327), (171, 589995), (189, 533805), (285, 353997), (315, 320283), (399, 252855), (405, 249109), (513, 196665), (567, 177935), (665, 151713), (855, 117999), (945, 106761), (1197, 84285), (1539, 65555), (1873, 53865), (1995, 50571), (2565, 39333), (2835, 35587), (3591, 28095), (5619, 17955), (5985, 16857), (7695, 13111), (9365, 10773)]