151491180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132887}}^1$

素因数の和:132918

約数の個数: 48

約数和(自身を含む): 446503680

約数和(自身を除く): 295012500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 132887, 265774, 398661, 531548, 664435, 797322, 1328870, 1594644, 1993305, 2524853, 2657740, 3986610, 5049706, 7574559, 7973220, 10099412, 12624265, 15149118, 25248530, 30298236, 37872795, 50497060, 75745590, 151491180]

約数ペア:

[(1, 151491180), (2, 75745590), (3, 50497060), (4, 37872795), (5, 30298236), (6, 25248530), (10, 15149118), (12, 12624265), (15, 10099412), (19, 7973220), (20, 7574559), (30, 5049706), (38, 3986610), (57, 2657740), (60, 2524853), (76, 1993305), (95, 1594644), (114, 1328870), (190, 797322), (228, 664435), (285, 531548), (380, 398661), (570, 265774), (1140, 132887)]