75388860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139609}}^1$

素因数の和:139627

約数の個数: 48

約数和(自身を含む): 234544800

約数和(自身を除く): 159155940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139609, 279218, 418827, 558436, 698045, 837654, 1256481, 1396090, 1675308, 2094135, 2512962, 2792180, 3769443, 4188270, 5025924, 6282405, 7538886, 8376540, 12564810, 15077772, 18847215, 25129620, 37694430, 75388860]

約数ペア:

[(1, 75388860), (2, 37694430), (3, 25129620), (4, 18847215), (5, 15077772), (6, 12564810), (9, 8376540), (10, 7538886), (12, 6282405), (15, 5025924), (18, 4188270), (20, 3769443), (27, 2792180), (30, 2512962), (36, 2094135), (45, 1675308), (54, 1396090), (60, 1256481), (90, 837654), (108, 698045), (135, 558436), (180, 418827), (270, 279218), (540, 139609)]