202216500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{4993}}^1$

素因数の和:5024

約数の個数: 120

約数和(自身を含む): 659867208

約数和(自身を除く): 457650708

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, 4993, 6750, 8100, 9986, 10125, 13500, 14979, 19972, 20250, 24965, 29958, 40500, 44937, 49930, 59916, 74895, 89874, 99860, 124825, 134811, 149790, 179748, 224685, 249650, 269622, 299580, 374475, 404433, 449370, 499300, 539244, 624125, 674055, 748950, 808866, 898740, 1123425, 1248250, 1348110, 1497900, 1617732, 1872375, 2022165, 2246850, 2496500, 2696220, 3370275, 3744750, 4044330, 4493700, 5617125, 6740550, 7489500, 8088660, 10110825, 11234250, 13481100, 16851375, 20221650, 22468500, 33702750, 40443300, 50554125, 67405500, 101108250, 202216500]

約数ペア:

[(1, 202216500), (2, 101108250), (3, 67405500), (4, 50554125), (5, 40443300), (6, 33702750), (9, 22468500), (10, 20221650), (12, 16851375), (15, 13481100), (18, 11234250), (20, 10110825), (25, 8088660), (27, 7489500), (30, 6740550), (36, 5617125), (45, 4493700), (50, 4044330), (54, 3744750), (60, 3370275), (75, 2696220), (81, 2496500), (90, 2246850), (100, 2022165), (108, 1872375), (125, 1617732), (135, 1497900), (150, 1348110), (162, 1248250), (180, 1123425), (225, 898740), (250, 808866), (270, 748950), (300, 674055), (324, 624125), (375, 539244), (405, 499300), (450, 449370), (500, 404433), (540, 374475), (675, 299580), (750, 269622), (810, 249650), (900, 224685), (1125, 179748), (1350, 149790), (1500, 134811), (1620, 124825), (2025, 99860), (2250, 89874), (2700, 74895), (3375, 59916), (4050, 49930), (4500, 44937), (4993, 40500), (6750, 29958), (8100, 24965), (9986, 20250), (10125, 19972), (13500, 14979)]