137149020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{761939}}^1$

素因数の和:761954

約数の個数: 36

約数和(自身を含む): 416019240

約数和(自身を除く): 278870220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761939, 1523878, 2285817, 3047756, 3809695, 4571634, 6857451, 7619390, 9143268, 11429085, 13714902, 15238780, 22858170, 27429804, 34287255, 45716340, 68574510, 137149020]

約数ペア:

[(1, 137149020), (2, 68574510), (3, 45716340), (4, 34287255), (5, 27429804), (6, 22858170), (9, 15238780), (10, 13714902), (12, 11429085), (15, 9143268), (18, 7619390), (20, 6857451), (30, 4571634), (36, 3809695), (45, 3047756), (60, 2285817), (90, 1523878), (180, 761939)]