192442500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{2851}}^1$

素因数の和:2884

約数の個数: 120

約数和(自身を含む): 623675360

約数和(自身を除く): 431232860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1875, 2250, 2500, 2700, 2851, 3375, 3750, 4500, 5625, 5702, 6750, 7500, 8553, 11250, 11404, 13500, 14255, 16875, 17106, 22500, 25659, 28510, 33750, 34212, 42765, 51318, 57020, 67500, 71275, 76977, 85530, 102636, 128295, 142550, 153954, 171060, 213825, 256590, 285100, 307908, 356375, 384885, 427650, 513180, 641475, 712750, 769770, 855300, 1069125, 1282950, 1425500, 1539540, 1781875, 1924425, 2138250, 2565900, 3207375, 3563750, 3848850, 4276500, 5345625, 6414750, 7127500, 7697700, 9622125, 10691250, 12829500, 16036875, 19244250, 21382500, 32073750, 38488500, 48110625, 64147500, 96221250, 192442500]

約数ペア:

[(1, 192442500), (2, 96221250), (3, 64147500), (4, 48110625), (5, 38488500), (6, 32073750), (9, 21382500), (10, 19244250), (12, 16036875), (15, 12829500), (18, 10691250), (20, 9622125), (25, 7697700), (27, 7127500), (30, 6414750), (36, 5345625), (45, 4276500), (50, 3848850), (54, 3563750), (60, 3207375), (75, 2565900), (90, 2138250), (100, 1924425), (108, 1781875), (125, 1539540), (135, 1425500), (150, 1282950), (180, 1069125), (225, 855300), (250, 769770), (270, 712750), (300, 641475), (375, 513180), (450, 427650), (500, 384885), (540, 356375), (625, 307908), (675, 285100), (750, 256590), (900, 213825), (1125, 171060), (1250, 153954), (1350, 142550), (1500, 128295), (1875, 102636), (2250, 85530), (2500, 76977), (2700, 71275), (2851, 67500), (3375, 57020), (3750, 51318), (4500, 42765), (5625, 34212), (5702, 33750), (6750, 28510), (7500, 25659), (8553, 22500), (11250, 17106), (11404, 16875), (13500, 14255)]