153940200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{256567}}^1$

素因数の和:256586

約数の個数: 48

約数和(自身を含む): 477216480

約数和(自身を除く): 323276280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 256567, 513134, 769701, 1026268, 1282835, 1539402, 2052536, 2565670, 3078804, 3848505, 5131340, 6157608, 6414175, 7697010, 10262680, 12828350, 15394020, 19242525, 25656700, 30788040, 38485050, 51313400, 76970100, 153940200]

約数ペア:

[(1, 153940200), (2, 76970100), (3, 51313400), (4, 38485050), (5, 30788040), (6, 25656700), (8, 19242525), (10, 15394020), (12, 12828350), (15, 10262680), (20, 7697010), (24, 6414175), (25, 6157608), (30, 5131340), (40, 3848505), (50, 3078804), (60, 2565670), (75, 2052536), (100, 1539402), (120, 1282835), (150, 1026268), (200, 769701), (300, 513134), (600, 256567)]