152517800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{7127}}^1$

素因数の和:7250

約数の個数: 48

約数和(自身を含む): 357968160

約数和(自身を除く): 205450360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 4280, 5350, 7127, 10700, 14254, 21400, 28508, 35635, 57016, 71270, 142540, 178175, 285080, 356350, 712700, 762589, 1425400, 1525178, 3050356, 3812945, 6100712, 7625890, 15251780, 19064725, 30503560, 38129450, 76258900, 152517800]

約数ペア:

[(1, 152517800), (2, 76258900), (4, 38129450), (5, 30503560), (8, 19064725), (10, 15251780), (20, 7625890), (25, 6100712), (40, 3812945), (50, 3050356), (100, 1525178), (107, 1425400), (200, 762589), (214, 712700), (428, 356350), (535, 285080), (856, 178175), (1070, 142540), (2140, 71270), (2675, 57016), (4280, 35635), (5350, 28508), (7127, 21400), (10700, 14254)]