142135950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{86143}}^1$

素因数の和:86169

約数の個数: 48

約数和(自身を含む): 384546816

約数和(自身を除く): 242410866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 86143, 172286, 258429, 430715, 516858, 861430, 947573, 1292145, 1895146, 2153575, 2584290, 2842719, 4307150, 4737865, 5685438, 6460725, 9475730, 12921450, 14213595, 23689325, 28427190, 47378650, 71067975, 142135950]

約数ペア:

[(1, 142135950), (2, 71067975), (3, 47378650), (5, 28427190), (6, 23689325), (10, 14213595), (11, 12921450), (15, 9475730), (22, 6460725), (25, 5685438), (30, 4737865), (33, 4307150), (50, 2842719), (55, 2584290), (66, 2153575), (75, 1895146), (110, 1292145), (150, 947573), (165, 861430), (275, 516858), (330, 430715), (550, 258429), (825, 172286), (1650, 86143)]