2129968200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3549947}}^1$

素因数の和:3549966

約数の個数: 48

約数和(自身を含む): 6602903280

約数和(自身を除く): 4472935080

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, 3549947, 7099894, 10649841, 14199788, 17749735, 21299682, 28399576, 35499470, 42599364, 53249205, 70998940, 85198728, 88748675, 106498410, 141997880, 177497350, 212996820, 266246025, 354994700, 425993640, 532492050, 709989400, 1064984100, 2129968200]

約数ペア:

[(1, 2129968200), (2, 1064984100), (3, 709989400), (4, 532492050), (5, 425993640), (6, 354994700), (8, 266246025), (10, 212996820), (12, 177497350), (15, 141997880), (20, 106498410), (24, 88748675), (25, 85198728), (30, 70998940), (40, 53249205), (50, 42599364), (60, 35499470), (75, 28399576), (100, 21299682), (120, 17749735), (150, 14199788), (200, 10649841), (300, 7099894), (600, 3549947)]