128529000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{14281}}^1$

素因数の和:14308

約数の個数: 96

約数和(自身を含む): 434458440

約数和(自身を除く): 305929440

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, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 14281, 28562, 42843, 57124, 71405, 85686, 114248, 128529, 142810, 171372, 214215, 257058, 285620, 342744, 357025, 428430, 514116, 571240, 642645, 714050, 856860, 1028232, 1071075, 1285290, 1428100, 1713720, 1785125, 2142150, 2570580, 2856200, 3213225, 3570250, 4284300, 5141160, 5355375, 6426450, 7140500, 8568600, 10710750, 12852900, 14281000, 16066125, 21421500, 25705800, 32132250, 42843000, 64264500, 128529000]

約数ペア:

[(1, 128529000), (2, 64264500), (3, 42843000), (4, 32132250), (5, 25705800), (6, 21421500), (8, 16066125), (9, 14281000), (10, 12852900), (12, 10710750), (15, 8568600), (18, 7140500), (20, 6426450), (24, 5355375), (25, 5141160), (30, 4284300), (36, 3570250), (40, 3213225), (45, 2856200), (50, 2570580), (60, 2142150), (72, 1785125), (75, 1713720), (90, 1428100), (100, 1285290), (120, 1071075), (125, 1028232), (150, 856860), (180, 714050), (200, 642645), (225, 571240), (250, 514116), (300, 428430), (360, 357025), (375, 342744), (450, 285620), (500, 257058), (600, 214215), (750, 171372), (900, 142810), (1000, 128529), (1125, 114248), (1500, 85686), (1800, 71405), (2250, 57124), (3000, 42843), (4500, 28562), (9000, 14281)]