450238500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11117}}^1$

素因数の和:11148

約数の個数: 120

約数和(自身を含む): 1469043576

約数和(自身を除く): 1018805076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 11117, 13500, 20250, 22234, 33351, 40500, 44468, 55585, 66702, 100053, 111170, 133404, 166755, 200106, 222340, 277925, 300159, 333510, 400212, 500265, 555850, 600318, 667020, 833775, 900477, 1000530, 1111700, 1200636, 1389625, 1500795, 1667550, 1800954, 2001060, 2501325, 2779250, 3001590, 3335100, 3601908, 4168875, 4502385, 5002650, 5558500, 6003180, 7503975, 8337750, 9004770, 10005300, 12506625, 15007950, 16675500, 18009540, 22511925, 25013250, 30015900, 37519875, 45023850, 50026500, 75039750, 90047700, 112559625, 150079500, 225119250, 450238500]

約数ペア:

[(1, 450238500), (2, 225119250), (3, 150079500), (4, 112559625), (5, 90047700), (6, 75039750), (9, 50026500), (10, 45023850), (12, 37519875), (15, 30015900), (18, 25013250), (20, 22511925), (25, 18009540), (27, 16675500), (30, 15007950), (36, 12506625), (45, 10005300), (50, 9004770), (54, 8337750), (60, 7503975), (75, 6003180), (81, 5558500), (90, 5002650), (100, 4502385), (108, 4168875), (125, 3601908), (135, 3335100), (150, 3001590), (162, 2779250), (180, 2501325), (225, 2001060), (250, 1800954), (270, 1667550), (300, 1500795), (324, 1389625), (375, 1200636), (405, 1111700), (450, 1000530), (500, 900477), (540, 833775), (675, 667020), (750, 600318), (810, 555850), (900, 500265), (1125, 400212), (1350, 333510), (1500, 300159), (1620, 277925), (2025, 222340), (2250, 200106), (2700, 166755), (3375, 133404), (4050, 111170), (4500, 100053), (6750, 66702), (8100, 55585), (10125, 44468), (11117, 40500), (13500, 33351), (20250, 22234)]