38309100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 111482448

約数和(自身を除く): 73173348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 277, 300, 461, 554, 831, 922, 1108, 1383, 1385, 1662, 1844, 2305, 2766, 2770, 3324, 4155, 4610, 5532, 5540, 6915, 6925, 8310, 9220, 11525, 13830, 13850, 16620, 20775, 23050, 27660, 27700, 34575, 41550, 46100, 69150, 83100, 127697, 138300, 255394, 383091, 510788, 638485, 766182, 1276970, 1532364, 1915455, 2553940, 3192425, 3830910, 6384850, 7661820, 9577275, 12769700, 19154550, 38309100]

約数ペア:

[(1, 38309100), (2, 19154550), (3, 12769700), (4, 9577275), (5, 7661820), (6, 6384850), (10, 3830910), (12, 3192425), (15, 2553940), (20, 1915455), (25, 1532364), (30, 1276970), (50, 766182), (60, 638485), (75, 510788), (100, 383091), (150, 255394), (277, 138300), (300, 127697), (461, 83100), (554, 69150), (831, 46100), (922, 41550), (1108, 34575), (1383, 27700), (1385, 27660), (1662, 23050), (1844, 20775), (2305, 16620), (2766, 13850), (2770, 13830), (3324, 11525), (4155, 9220), (4610, 8310), (5532, 6925), (5540, 6915)]