145218600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{80677}}^1$

素因数の和:80699

約数の個数: 72

約数和(自身を含む): 487698510

約数和(自身を除く): 342479910

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 80677, 161354, 242031, 322708, 403385, 484062, 645416, 726093, 806770, 968124, 1210155, 1452186, 1613540, 1936248, 2016925, 2420310, 2904372, 3227080, 3630465, 4033850, 4840620, 5808744, 6050775, 7260930, 8067700, 9681240, 12101550, 14521860, 16135400, 18152325, 24203100, 29043720, 36304650, 48406200, 72609300, 145218600]

約数ペア:

[(1, 145218600), (2, 72609300), (3, 48406200), (4, 36304650), (5, 29043720), (6, 24203100), (8, 18152325), (9, 16135400), (10, 14521860), (12, 12101550), (15, 9681240), (18, 8067700), (20, 7260930), (24, 6050775), (25, 5808744), (30, 4840620), (36, 4033850), (40, 3630465), (45, 3227080), (50, 2904372), (60, 2420310), (72, 2016925), (75, 1936248), (90, 1613540), (100, 1452186), (120, 1210155), (150, 968124), (180, 806770), (200, 726093), (225, 645416), (300, 484062), (360, 403385), (450, 322708), (600, 242031), (900, 161354), (1800, 80677)]