142156950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72901}}^1$

素因数の和:72929

約数の個数: 48

約数和(自身を含む): 379673616

約数和(自身を除く): 237516666

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, 72901, 145802, 218703, 364505, 437406, 729010, 947713, 1093515, 1822525, 1895426, 2187030, 2843139, 3645050, 4738565, 5467575, 5686278, 9477130, 10935150, 14215695, 23692825, 28431390, 47385650, 71078475, 142156950]

約数ペア:

[(1, 142156950), (2, 71078475), (3, 47385650), (5, 28431390), (6, 23692825), (10, 14215695), (13, 10935150), (15, 9477130), (25, 5686278), (26, 5467575), (30, 4738565), (39, 3645050), (50, 2843139), (65, 2187030), (75, 1895426), (78, 1822525), (130, 1093515), (150, 947713), (195, 729010), (325, 437406), (390, 364505), (650, 218703), (975, 145802), (1950, 72901)]