54765000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1217}}^1$

素因数の和:1249

約数の個数: 120

約数和(自身を含む): 185495310

約数和(自身を除く): 130730310

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1217, 1250, 1500, 1800, 1875, 2250, 2434, 2500, 3000, 3651, 3750, 4500, 4868, 5000, 5625, 6085, 7302, 7500, 9000, 9736, 10953, 11250, 12170, 14604, 15000, 18255, 21906, 22500, 24340, 29208, 30425, 36510, 43812, 45000, 48680, 54765, 60850, 73020, 87624, 91275, 109530, 121700, 146040, 152125, 182550, 219060, 243400, 273825, 304250, 365100, 438120, 456375, 547650, 608500, 730200, 760625, 912750, 1095300, 1217000, 1369125, 1521250, 1825500, 2190600, 2281875, 2738250, 3042500, 3651000, 4563750, 5476500, 6085000, 6845625, 9127500, 10953000, 13691250, 18255000, 27382500, 54765000]

約数ペア:

[(1, 54765000), (2, 27382500), (3, 18255000), (4, 13691250), (5, 10953000), (6, 9127500), (8, 6845625), (9, 6085000), (10, 5476500), (12, 4563750), (15, 3651000), (18, 3042500), (20, 2738250), (24, 2281875), (25, 2190600), (30, 1825500), (36, 1521250), (40, 1369125), (45, 1217000), (50, 1095300), (60, 912750), (72, 760625), (75, 730200), (90, 608500), (100, 547650), (120, 456375), (125, 438120), (150, 365100), (180, 304250), (200, 273825), (225, 243400), (250, 219060), (300, 182550), (360, 152125), (375, 146040), (450, 121700), (500, 109530), (600, 91275), (625, 87624), (750, 73020), (900, 60850), (1000, 54765), (1125, 48680), (1217, 45000), (1250, 43812), (1500, 36510), (1800, 30425), (1875, 29208), (2250, 24340), (2434, 22500), (2500, 21906), (3000, 18255), (3651, 15000), (3750, 14604), (4500, 12170), (4868, 11250), (5000, 10953), (5625, 9736), (6085, 9000), (7302, 7500)]