139623300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{155137}}^1$

素因数の和:155157

約数の個数: 54

約数和(自身を含む): 437644298

約数和(自身を除く): 298020998

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, 155137, 310274, 465411, 620548, 775685, 930822, 1396233, 1551370, 1861644, 2327055, 2792466, 3102740, 3878425, 4654110, 5584932, 6981165, 7756850, 9308220, 11635275, 13962330, 15513700, 23270550, 27924660, 34905825, 46541100, 69811650, 139623300]

約数ペア:

[(1, 139623300), (2, 69811650), (3, 46541100), (4, 34905825), (5, 27924660), (6, 23270550), (9, 15513700), (10, 13962330), (12, 11635275), (15, 9308220), (18, 7756850), (20, 6981165), (25, 5584932), (30, 4654110), (36, 3878425), (45, 3102740), (50, 2792466), (60, 2327055), (75, 1861644), (90, 1551370), (100, 1396233), (150, 930822), (180, 775685), (225, 620548), (300, 465411), (450, 310274), (900, 155137)]