4285800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{2381}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 14399190

約数和(自身を除く): 10113390

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 2381, 4762, 7143, 9524, 11905, 14286, 19048, 21429, 23810, 28572, 35715, 42858, 47620, 57144, 59525, 71430, 85716, 95240, 107145, 119050, 142860, 171432, 178575, 214290, 238100, 285720, 357150, 428580, 476200, 535725, 714300, 857160, 1071450, 1428600, 2142900, 4285800]

約数ペア:

[(1, 4285800), (2, 2142900), (3, 1428600), (4, 1071450), (5, 857160), (6, 714300), (8, 535725), (9, 476200), (10, 428580), (12, 357150), (15, 285720), (18, 238100), (20, 214290), (24, 178575), (25, 171432), (30, 142860), (36, 119050), (40, 107145), (45, 95240), (50, 85716), (60, 71430), (72, 59525), (75, 57144), (90, 47620), (100, 42858), (120, 35715), (150, 28572), (180, 23810), (200, 21429), (225, 19048), (300, 14286), (360, 11905), (450, 9524), (600, 7143), (900, 4762), (1800, 2381)]