75223620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139303}}^1$

素因数の和:139321

約数の個数: 48

約数和(自身を含む): 234030720

約数和(自身を除く): 158807100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139303, 278606, 417909, 557212, 696515, 835818, 1253727, 1393030, 1671636, 2089545, 2507454, 2786060, 3761181, 4179090, 5014908, 6268635, 7522362, 8358180, 12537270, 15044724, 18805905, 25074540, 37611810, 75223620]

約数ペア:

[(1, 75223620), (2, 37611810), (3, 25074540), (4, 18805905), (5, 15044724), (6, 12537270), (9, 8358180), (10, 7522362), (12, 6268635), (15, 5014908), (18, 4179090), (20, 3761181), (27, 2786060), (30, 2507454), (36, 2089545), (45, 1671636), (54, 1393030), (60, 1253727), (90, 835818), (108, 696515), (135, 557212), (180, 417909), (270, 278606), (540, 139303)]