225238500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{50053}}^1$

素因数の和:50078

約数の個数: 72

約数和(自身を含む): 710566584

約数和(自身を除く): 485328084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 50053, 100106, 150159, 200212, 250265, 300318, 450477, 500530, 600636, 750795, 900954, 1001060, 1251325, 1501590, 1801908, 2252385, 2502650, 3003180, 3753975, 4504770, 5005300, 6256625, 7507950, 9009540, 11261925, 12513250, 15015900, 18769875, 22523850, 25026500, 37539750, 45047700, 56309625, 75079500, 112619250, 225238500]

約数ペア:

[(1, 225238500), (2, 112619250), (3, 75079500), (4, 56309625), (5, 45047700), (6, 37539750), (9, 25026500), (10, 22523850), (12, 18769875), (15, 15015900), (18, 12513250), (20, 11261925), (25, 9009540), (30, 7507950), (36, 6256625), (45, 5005300), (50, 4504770), (60, 3753975), (75, 3003180), (90, 2502650), (100, 2252385), (125, 1801908), (150, 1501590), (180, 1251325), (225, 1001060), (250, 900954), (300, 750795), (375, 600636), (450, 500530), (500, 450477), (750, 300318), (900, 250265), (1125, 200212), (1500, 150159), (2250, 100106), (4500, 50053)]