90051300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{100057}}^1$

素因数の和:100077

約数の個数: 54

約数和(自身を含む): 282263618

約数和(自身を除く): 192212318

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, 100057, 200114, 300171, 400228, 500285, 600342, 900513, 1000570, 1200684, 1500855, 1801026, 2001140, 2501425, 3001710, 3602052, 4502565, 5002850, 6003420, 7504275, 9005130, 10005700, 15008550, 18010260, 22512825, 30017100, 45025650, 90051300]

約数ペア:

[(1, 90051300), (2, 45025650), (3, 30017100), (4, 22512825), (5, 18010260), (6, 15008550), (9, 10005700), (10, 9005130), (12, 7504275), (15, 6003420), (18, 5002850), (20, 4502565), (25, 3602052), (30, 3001710), (36, 2501425), (45, 2001140), (50, 1801026), (60, 1500855), (75, 1200684), (90, 1000570), (100, 900513), (150, 600342), (180, 500285), (225, 400228), (300, 300171), (450, 200114), (900, 100057)]