70680250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{9749}}^1$

素因数の和:9795

約数の個数: 32

約数和(自身を含む): 136890000

約数和(自身を除く): 66209750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 9749, 19498, 48745, 97490, 243725, 282721, 487450, 565442, 1218625, 1413605, 2437250, 2827210, 7068025, 14136050, 35340125, 70680250]

約数ペア:

[(1, 70680250), (2, 35340125), (5, 14136050), (10, 7068025), (25, 2827210), (29, 2437250), (50, 1413605), (58, 1218625), (125, 565442), (145, 487450), (250, 282721), (290, 243725), (725, 97490), (1450, 48745), (3625, 19498), (7250, 9749)]