55267500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{7369}}^1$

素因数の和:7396

約数の個数: 60

約数和(自身を含む): 161167160

約数和(自身を除く): 105899660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7369, 7500, 14738, 22107, 29476, 36845, 44214, 73690, 88428, 110535, 147380, 184225, 221070, 368450, 442140, 552675, 736900, 921125, 1105350, 1842250, 2210700, 2763375, 3684500, 4605625, 5526750, 9211250, 11053500, 13816875, 18422500, 27633750, 55267500]

約数ペア:

[(1, 55267500), (2, 27633750), (3, 18422500), (4, 13816875), (5, 11053500), (6, 9211250), (10, 5526750), (12, 4605625), (15, 3684500), (20, 2763375), (25, 2210700), (30, 1842250), (50, 1105350), (60, 921125), (75, 736900), (100, 552675), (125, 442140), (150, 368450), (250, 221070), (300, 184225), (375, 147380), (500, 110535), (625, 88428), (750, 73690), (1250, 44214), (1500, 36845), (1875, 29476), (2500, 22107), (3750, 14738), (7369, 7500)]