148204620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{274453}}^1$

素因数の和:274471

約数の個数: 48

約数和(自身を含む): 461082720

約数和(自身を除く): 312878100

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, 274453, 548906, 823359, 1097812, 1372265, 1646718, 2470077, 2744530, 3293436, 4116795, 4940154, 5489060, 7410231, 8233590, 9880308, 12350385, 14820462, 16467180, 24700770, 29640924, 37051155, 49401540, 74102310, 148204620]

約数ペア:

[(1, 148204620), (2, 74102310), (3, 49401540), (4, 37051155), (5, 29640924), (6, 24700770), (9, 16467180), (10, 14820462), (12, 12350385), (15, 9880308), (18, 8233590), (20, 7410231), (27, 5489060), (30, 4940154), (36, 4116795), (45, 3293436), (54, 2744530), (60, 2470077), (90, 1646718), (108, 1372265), (135, 1097812), (180, 823359), (270, 548906), (540, 274453)]