28113500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 62506080

約数和(自身を除く): 34392580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 295, 500, 590, 953, 1180, 1475, 1906, 2950, 3812, 4765, 5900, 7375, 9530, 14750, 19060, 23825, 29500, 47650, 56227, 95300, 112454, 119125, 224908, 238250, 281135, 476500, 562270, 1124540, 1405675, 2811350, 5622700, 7028375, 14056750, 28113500]

約数ペア:

[(1, 28113500), (2, 14056750), (4, 7028375), (5, 5622700), (10, 2811350), (20, 1405675), (25, 1124540), (50, 562270), (59, 476500), (100, 281135), (118, 238250), (125, 224908), (236, 119125), (250, 112454), (295, 95300), (500, 56227), (590, 47650), (953, 29500), (1180, 23825), (1475, 19060), (1906, 14750), (2950, 9530), (3812, 7375), (4765, 5900)]