55505250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{2741}}^1$

素因数の和:2770

約数の個数: 80

約数和(自身を含む): 155273976

約数和(自身を除く): 99768726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 2741, 3375, 4050, 5482, 6750, 8223, 10125, 13705, 16446, 20250, 24669, 27410, 41115, 49338, 68525, 74007, 82230, 123345, 137050, 148014, 205575, 222021, 246690, 342625, 370035, 411150, 444042, 616725, 685250, 740070, 1027875, 1110105, 1233450, 1850175, 2055750, 2220210, 3083625, 3700350, 5550525, 6167250, 9250875, 11101050, 18501750, 27752625, 55505250]

約数ペア:

[(1, 55505250), (2, 27752625), (3, 18501750), (5, 11101050), (6, 9250875), (9, 6167250), (10, 5550525), (15, 3700350), (18, 3083625), (25, 2220210), (27, 2055750), (30, 1850175), (45, 1233450), (50, 1110105), (54, 1027875), (75, 740070), (81, 685250), (90, 616725), (125, 444042), (135, 411150), (150, 370035), (162, 342625), (225, 246690), (250, 222021), (270, 205575), (375, 148014), (405, 137050), (450, 123345), (675, 82230), (750, 74007), (810, 68525), (1125, 49338), (1350, 41115), (2025, 27410), (2250, 24669), (2741, 20250), (3375, 16446), (4050, 13705), (5482, 10125), (6750, 8223)]