28638300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{95461}}^1$

素因数の和:95478

約数の個数: 36

約数和(自身を含む): 82861016

約数和(自身を除く): 54222716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 95461, 190922, 286383, 381844, 477305, 572766, 954610, 1145532, 1431915, 1909220, 2386525, 2863830, 4773050, 5727660, 7159575, 9546100, 14319150, 28638300]

約数ペア:

[(1, 28638300), (2, 14319150), (3, 9546100), (4, 7159575), (5, 5727660), (6, 4773050), (10, 2863830), (12, 2386525), (15, 1909220), (20, 1431915), (25, 1145532), (30, 954610), (50, 572766), (60, 477305), (75, 381844), (100, 286383), (150, 190922), (300, 95461)]