225140400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{62539}}^1$

素因数の和:62563

約数の個数: 90

約数和(自身を含む): 781312220

約数和(自身を除く): 556171820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 62539, 125078, 187617, 250156, 312695, 375234, 500312, 562851, 625390, 750468, 938085, 1000624, 1125702, 1250780, 1500936, 1563475, 1876170, 2251404, 2501560, 2814255, 3001872, 3126950, 3752340, 4502808, 4690425, 5003120, 5628510, 6253900, 7504680, 9005616, 9380850, 11257020, 12507800, 14071275, 15009360, 18761700, 22514040, 25015600, 28142550, 37523400, 45028080, 56285100, 75046800, 112570200, 225140400]

約数ペア:

[(1, 225140400), (2, 112570200), (3, 75046800), (4, 56285100), (5, 45028080), (6, 37523400), (8, 28142550), (9, 25015600), (10, 22514040), (12, 18761700), (15, 15009360), (16, 14071275), (18, 12507800), (20, 11257020), (24, 9380850), (25, 9005616), (30, 7504680), (36, 6253900), (40, 5628510), (45, 5003120), (48, 4690425), (50, 4502808), (60, 3752340), (72, 3126950), (75, 3001872), (80, 2814255), (90, 2501560), (100, 2251404), (120, 1876170), (144, 1563475), (150, 1500936), (180, 1250780), (200, 1125702), (225, 1000624), (240, 938085), (300, 750468), (360, 625390), (400, 562851), (450, 500312), (600, 375234), (720, 312695), (900, 250156), (1200, 187617), (1800, 125078), (3600, 62539)]