342900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 1111040

約数和(自身を除く): 768140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 254, 270, 300, 381, 450, 508, 540, 635, 675, 762, 900, 1143, 1270, 1350, 1524, 1905, 2286, 2540, 2700, 3175, 3429, 3810, 4572, 5715, 6350, 6858, 7620, 9525, 11430, 12700, 13716, 17145, 19050, 22860, 28575, 34290, 38100, 57150, 68580, 85725, 114300, 171450, 342900]

約数ペア:

[(1, 342900), (2, 171450), (3, 114300), (4, 85725), (5, 68580), (6, 57150), (9, 38100), (10, 34290), (12, 28575), (15, 22860), (18, 19050), (20, 17145), (25, 13716), (27, 12700), (30, 11430), (36, 9525), (45, 7620), (50, 6858), (54, 6350), (60, 5715), (75, 4572), (90, 3810), (100, 3429), (108, 3175), (127, 2700), (135, 2540), (150, 2286), (180, 1905), (225, 1524), (254, 1350), (270, 1270), (300, 1143), (381, 900), (450, 762), (508, 675), (540, 635)]