101348380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{723917}}^1$

素因数の和:723933

約数の個数: 24

約数和(自身を含む): 243236448

約数和(自身を除く): 141888068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 723917, 1447834, 2895668, 3619585, 5067419, 7239170, 10134838, 14478340, 20269676, 25337095, 50674190, 101348380]

約数ペア:

[(1, 101348380), (2, 50674190), (4, 25337095), (5, 20269676), (7, 14478340), (10, 10134838), (14, 7239170), (20, 5067419), (28, 3619585), (35, 2895668), (70, 1447834), (140, 723917)]