153892050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78919}}^1$

素因数の和:78947

約数の個数: 48

約数和(自身を含む): 411015360

約数和(自身を除く): 257123310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 78919, 157838, 236757, 394595, 473514, 789190, 1025947, 1183785, 1972975, 2051894, 2367570, 3077841, 3945950, 5129735, 5918925, 6155682, 10259470, 11837850, 15389205, 25648675, 30778410, 51297350, 76946025, 153892050]

約数ペア:

[(1, 153892050), (2, 76946025), (3, 51297350), (5, 30778410), (6, 25648675), (10, 15389205), (13, 11837850), (15, 10259470), (25, 6155682), (26, 5918925), (30, 5129735), (39, 3945950), (50, 3077841), (65, 2367570), (75, 2051894), (78, 1972975), (130, 1183785), (150, 1025947), (195, 789190), (325, 473514), (390, 394595), (650, 236757), (975, 157838), (1950, 78919)]