131502450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1997}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 327032640

約数和(自身を除く): 195530190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 439, 878, 1317, 1997, 2195, 2634, 3994, 4390, 5991, 6585, 9985, 10975, 11982, 13170, 19970, 21950, 29955, 32925, 49925, 59910, 65850, 99850, 149775, 299550, 876683, 1753366, 2630049, 4383415, 5260098, 8766830, 13150245, 21917075, 26300490, 43834150, 65751225, 131502450]

約数ペア:

[(1, 131502450), (2, 65751225), (3, 43834150), (5, 26300490), (6, 21917075), (10, 13150245), (15, 8766830), (25, 5260098), (30, 4383415), (50, 2630049), (75, 1753366), (150, 876683), (439, 299550), (878, 149775), (1317, 99850), (1997, 65850), (2195, 59910), (2634, 49925), (3994, 32925), (4390, 29955), (5991, 21950), (6585, 19970), (9985, 13170), (10975, 11982)]