161904150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{119929}}^1$

素因数の和:119950

約数の個数: 48

約数和(自身を含む): 446139600

約数和(自身を除く): 284235450

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, 119929, 239858, 359787, 599645, 719574, 1079361, 1199290, 1798935, 2158722, 2998225, 3238083, 3597870, 5396805, 5996450, 6476166, 8994675, 10793610, 16190415, 17989350, 26984025, 32380830, 53968050, 80952075, 161904150]

約数ペア:

[(1, 161904150), (2, 80952075), (3, 53968050), (5, 32380830), (6, 26984025), (9, 17989350), (10, 16190415), (15, 10793610), (18, 8994675), (25, 6476166), (27, 5996450), (30, 5396805), (45, 3597870), (50, 3238083), (54, 2998225), (75, 2158722), (90, 1798935), (135, 1199290), (150, 1079361), (225, 719574), (270, 599645), (450, 359787), (675, 239858), (1350, 119929)]