255904200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{142169}}^1$

素因数の和:142191

約数の個数: 72

約数和(自身を含む): 859417650

約数和(自身を除く): 603513450

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 142169, 284338, 426507, 568676, 710845, 853014, 1137352, 1279521, 1421690, 1706028, 2132535, 2559042, 2843380, 3412056, 3554225, 4265070, 5118084, 5686760, 6397605, 7108450, 8530140, 10236168, 10662675, 12795210, 14216900, 17060280, 21325350, 25590420, 28433800, 31988025, 42650700, 51180840, 63976050, 85301400, 127952100, 255904200]

約数ペア:

[(1, 255904200), (2, 127952100), (3, 85301400), (4, 63976050), (5, 51180840), (6, 42650700), (8, 31988025), (9, 28433800), (10, 25590420), (12, 21325350), (15, 17060280), (18, 14216900), (20, 12795210), (24, 10662675), (25, 10236168), (30, 8530140), (36, 7108450), (40, 6397605), (45, 5686760), (50, 5118084), (60, 4265070), (72, 3554225), (75, 3412056), (90, 2843380), (100, 2559042), (120, 2132535), (150, 1706028), (180, 1421690), (200, 1279521), (225, 1137352), (300, 853014), (360, 710845), (450, 568676), (600, 426507), (900, 284338), (1800, 142169)]