152338900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 379628480

約数和(自身を除く): 227289580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 283, 350, 566, 700, 769, 1132, 1415, 1538, 1981, 2830, 3076, 3845, 3962, 5383, 5660, 7075, 7690, 7924, 9905, 10766, 14150, 15380, 19225, 19810, 21532, 26915, 28300, 38450, 39620, 49525, 53830, 76900, 99050, 107660, 134575, 198100, 217627, 269150, 435254, 538300, 870508, 1088135, 1523389, 2176270, 3046778, 4352540, 5440675, 6093556, 7616945, 10881350, 15233890, 21762700, 30467780, 38084725, 76169450, 152338900]

約数ペア:

[(1, 152338900), (2, 76169450), (4, 38084725), (5, 30467780), (7, 21762700), (10, 15233890), (14, 10881350), (20, 7616945), (25, 6093556), (28, 5440675), (35, 4352540), (50, 3046778), (70, 2176270), (100, 1523389), (140, 1088135), (175, 870508), (283, 538300), (350, 435254), (566, 269150), (700, 217627), (769, 198100), (1132, 134575), (1415, 107660), (1538, 99050), (1981, 76900), (2830, 53830), (3076, 49525), (3845, 39620), (3962, 38450), (5383, 28300), (5660, 26915), (7075, 21532), (7690, 19810), (7924, 19225), (9905, 15380), (10766, 14150)]