301380000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{5023}}^1$

素因数の和:5056

約数の個数: 120

約数和(自身を含む): 988783488

約数和(自身を除く): 687403488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 5023, 6000, 7500, 10000, 10046, 12000, 15000, 15069, 20000, 20092, 25115, 30000, 30138, 40184, 50230, 60000, 60276, 75345, 80368, 100460, 120552, 125575, 150690, 160736, 200920, 241104, 251150, 301380, 376725, 401840, 482208, 502300, 602760, 627875, 753450, 803680, 1004600, 1205520, 1255750, 1506900, 1883625, 2009200, 2411040, 2511500, 3013800, 3139375, 3767250, 4018400, 5023000, 6027600, 6278750, 7534500, 9418125, 10046000, 12055200, 12557500, 15069000, 18836250, 20092000, 25115000, 30138000, 37672500, 50230000, 60276000, 75345000, 100460000, 150690000, 301380000]

約数ペア:

[(1, 301380000), (2, 150690000), (3, 100460000), (4, 75345000), (5, 60276000), (6, 50230000), (8, 37672500), (10, 30138000), (12, 25115000), (15, 20092000), (16, 18836250), (20, 15069000), (24, 12557500), (25, 12055200), (30, 10046000), (32, 9418125), (40, 7534500), (48, 6278750), (50, 6027600), (60, 5023000), (75, 4018400), (80, 3767250), (96, 3139375), (100, 3013800), (120, 2511500), (125, 2411040), (150, 2009200), (160, 1883625), (200, 1506900), (240, 1255750), (250, 1205520), (300, 1004600), (375, 803680), (400, 753450), (480, 627875), (500, 602760), (600, 502300), (625, 482208), (750, 401840), (800, 376725), (1000, 301380), (1200, 251150), (1250, 241104), (1500, 200920), (1875, 160736), (2000, 150690), (2400, 125575), (2500, 120552), (3000, 100460), (3750, 80368), (4000, 75345), (5000, 60276), (5023, 60000), (6000, 50230), (7500, 40184), (10000, 30138), (10046, 30000), (12000, 25115), (15000, 20092), (15069, 20000)]