163640850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1090939}}^1$

素因数の和:1090954

約数の個数: 24

約数和(自身を含む): 405829680

約数和(自身を除く): 242188830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1090939, 2181878, 3272817, 5454695, 6545634, 10909390, 16364085, 27273475, 32728170, 54546950, 81820425, 163640850]

約数ペア:

[(1, 163640850), (2, 81820425), (3, 54546950), (5, 32728170), (6, 27273475), (10, 16364085), (15, 10909390), (25, 6545634), (30, 5454695), (50, 3272817), (75, 2181878), (150, 1090939)]