173835450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{128767}}^1$

素因数の和:128788

約数の個数: 48

約数和(自身を含む): 479016960

約数和(自身を除く): 305181510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 128767, 257534, 386301, 643835, 772602, 1158903, 1287670, 1931505, 2317806, 3219175, 3476709, 3863010, 5794515, 6438350, 6953418, 9657525, 11589030, 17383545, 19315050, 28972575, 34767090, 57945150, 86917725, 173835450]

約数ペア:

[(1, 173835450), (2, 86917725), (3, 57945150), (5, 34767090), (6, 28972575), (9, 19315050), (10, 17383545), (15, 11589030), (18, 9657525), (25, 6953418), (27, 6438350), (30, 5794515), (45, 3863010), (50, 3476709), (54, 3219175), (75, 2317806), (90, 1931505), (135, 1287670), (150, 1158903), (225, 772602), (270, 643835), (450, 386301), (675, 257534), (1350, 128767)]