138300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{461}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 401016

約数和(自身を除く): 262716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 461, 922, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 9220, 11525, 13830, 23050, 27660, 34575, 46100, 69150, 138300]

約数ペア:

[(1, 138300), (2, 69150), (3, 46100), (4, 34575), (5, 27660), (6, 23050), (10, 13830), (12, 11525), (15, 9220), (20, 6915), (25, 5532), (30, 4610), (50, 2766), (60, 2305), (75, 1844), (100, 1383), (150, 922), (300, 461)]