153856950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78901}}^1$

素因数の和:78929

約数の個数: 48

約数和(自身を含む): 410921616

約数和(自身を除く): 257064666

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, 78901, 157802, 236703, 394505, 473406, 789010, 1025713, 1183515, 1972525, 2051426, 2367030, 3077139, 3945050, 5128565, 5917575, 6154278, 10257130, 11835150, 15385695, 25642825, 30771390, 51285650, 76928475, 153856950]

約数ペア:

[(1, 153856950), (2, 76928475), (3, 51285650), (5, 30771390), (6, 25642825), (10, 15385695), (13, 11835150), (15, 10257130), (25, 6154278), (26, 5917575), (30, 5128565), (39, 3945050), (50, 3077139), (65, 2367030), (75, 2051426), (78, 1972525), (130, 1183515), (150, 1025713), (195, 789010), (325, 473406), (390, 394505), (650, 236703), (975, 157802), (1950, 78901)]