126031500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 144

約数和(自身を含む): 454499136

約数和(自身を除く): 328467636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4001, 4500, 5250, 6300, 7875, 8002, 10500, 12003, 15750, 16004, 20005, 24006, 28007, 31500, 36009, 40010, 48012, 56014, 60015, 72018, 80020, 84021, 100025, 112028, 120030, 140035, 144036, 168042, 180045, 200050, 240060, 252063, 280070, 300075, 336084, 360090, 400100, 420105, 500125, 504126, 560140, 600150, 700175, 720180, 840210, 900225, 1000250, 1008252, 1200300, 1260315, 1400350, 1500375, 1680420, 1800450, 2000500, 2100525, 2520630, 2800700, 3000750, 3500875, 3600900, 4201050, 4501125, 5041260, 6001500, 6301575, 7001750, 8402100, 9002250, 10502625, 12603150, 14003500, 18004500, 21005250, 25206300, 31507875, 42010500, 63015750, 126031500]

約数ペア:

[(1, 126031500), (2, 63015750), (3, 42010500), (4, 31507875), (5, 25206300), (6, 21005250), (7, 18004500), (9, 14003500), (10, 12603150), (12, 10502625), (14, 9002250), (15, 8402100), (18, 7001750), (20, 6301575), (21, 6001500), (25, 5041260), (28, 4501125), (30, 4201050), (35, 3600900), (36, 3500875), (42, 3000750), (45, 2800700), (50, 2520630), (60, 2100525), (63, 2000500), (70, 1800450), (75, 1680420), (84, 1500375), (90, 1400350), (100, 1260315), (105, 1200300), (125, 1008252), (126, 1000250), (140, 900225), (150, 840210), (175, 720180), (180, 700175), (210, 600150), (225, 560140), (250, 504126), (252, 500125), (300, 420105), (315, 400100), (350, 360090), (375, 336084), (420, 300075), (450, 280070), (500, 252063), (525, 240060), (630, 200050), (700, 180045), (750, 168042), (875, 144036), (900, 140035), (1050, 120030), (1125, 112028), (1260, 100025), (1500, 84021), (1575, 80020), (1750, 72018), (2100, 60015), (2250, 56014), (2625, 48012), (3150, 40010), (3500, 36009), (4001, 31500), (4500, 28007), (5250, 24006), (6300, 20005), (7875, 16004), (8002, 15750), (10500, 12003)]