192780450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{428401}}^1$

素因数の和:428419

約数の個数: 36

約数和(自身を含む): 517938018

約数和(自身を除く): 325157568

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 428401, 856802, 1285203, 2142005, 2570406, 3855609, 4284010, 6426015, 7711218, 10710025, 12852030, 19278045, 21420050, 32130075, 38556090, 64260150, 96390225, 192780450]

約数ペア:

[(1, 192780450), (2, 96390225), (3, 64260150), (5, 38556090), (6, 32130075), (9, 21420050), (10, 19278045), (15, 12852030), (18, 10710025), (25, 7711218), (30, 6426015), (45, 4284010), (50, 3855609), (75, 2570406), (90, 2142005), (150, 1285203), (225, 856802), (450, 428401)]