4858300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2590

約数の個数: 36

約数和(自身を含む): 11101720

約数和(自身を除く): 6243420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2557, 5114, 10228, 12785, 25570, 48583, 51140, 63925, 97166, 127850, 194332, 242915, 255700, 485830, 971660, 1214575, 2429150, 4858300]

約数ペア:

[(1, 4858300), (2, 2429150), (4, 1214575), (5, 971660), (10, 485830), (19, 255700), (20, 242915), (25, 194332), (38, 127850), (50, 97166), (76, 63925), (95, 51140), (100, 48583), (190, 25570), (380, 12785), (475, 10228), (950, 5114), (1900, 2557)]