61890300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{68767}}^1$

素因数の和:68787

約数の個数: 54

約数和(自身を含む): 193994528

約数和(自身を除く): 132104228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 68767, 137534, 206301, 275068, 343835, 412602, 618903, 687670, 825204, 1031505, 1237806, 1375340, 1719175, 2063010, 2475612, 3094515, 3438350, 4126020, 5157525, 6189030, 6876700, 10315050, 12378060, 15472575, 20630100, 30945150, 61890300]

約数ペア:

[(1, 61890300), (2, 30945150), (3, 20630100), (4, 15472575), (5, 12378060), (6, 10315050), (9, 6876700), (10, 6189030), (12, 5157525), (15, 4126020), (18, 3438350), (20, 3094515), (25, 2475612), (30, 2063010), (36, 1719175), (45, 1375340), (50, 1237806), (60, 1031505), (75, 825204), (90, 687670), (100, 618903), (150, 412602), (180, 343835), (225, 275068), (300, 206301), (450, 137534), (900, 68767)]