142504050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73079}}^1$

素因数の和:73107

約数の個数: 48

約数和(自身を含む): 380600640

約数和(自身を除く): 238096590

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, 73079, 146158, 219237, 365395, 438474, 730790, 950027, 1096185, 1826975, 1900054, 2192370, 2850081, 3653950, 4750135, 5480925, 5700162, 9500270, 10961850, 14250405, 23750675, 28500810, 47501350, 71252025, 142504050]

約数ペア:

[(1, 142504050), (2, 71252025), (3, 47501350), (5, 28500810), (6, 23750675), (10, 14250405), (13, 10961850), (15, 9500270), (25, 5700162), (26, 5480925), (30, 4750135), (39, 3653950), (50, 2850081), (65, 2192370), (75, 1900054), (78, 1826975), (130, 1096185), (150, 950027), (195, 730790), (325, 438474), (390, 365395), (650, 219237), (975, 146158), (1950, 73079)]