2067150000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{13781}}^1$

素因数の和:13817

約数の個数: 120

約数和(自身を含む): 6675229008

約数和(自身を除く): 4608079008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3125, 3750, 5000, 6000, 6250, 7500, 9375, 10000, 12500, 13781, 15000, 18750, 25000, 27562, 30000, 37500, 41343, 50000, 55124, 68905, 75000, 82686, 110248, 137810, 150000, 165372, 206715, 220496, 275620, 330744, 344525, 413430, 551240, 661488, 689050, 826860, 1033575, 1102480, 1378100, 1653720, 1722625, 2067150, 2756200, 3307440, 3445250, 4134300, 5167875, 5512400, 6890500, 8268600, 8613125, 10335750, 13781000, 16537200, 17226250, 20671500, 25839375, 27562000, 34452500, 41343000, 43065625, 51678750, 68905000, 82686000, 86131250, 103357500, 129196875, 137810000, 172262500, 206715000, 258393750, 344525000, 413430000, 516787500, 689050000, 1033575000, 2067150000]

約数ペア:

[(1, 2067150000), (2, 1033575000), (3, 689050000), (4, 516787500), (5, 413430000), (6, 344525000), (8, 258393750), (10, 206715000), (12, 172262500), (15, 137810000), (16, 129196875), (20, 103357500), (24, 86131250), (25, 82686000), (30, 68905000), (40, 51678750), (48, 43065625), (50, 41343000), (60, 34452500), (75, 27562000), (80, 25839375), (100, 20671500), (120, 17226250), (125, 16537200), (150, 13781000), (200, 10335750), (240, 8613125), (250, 8268600), (300, 6890500), (375, 5512400), (400, 5167875), (500, 4134300), (600, 3445250), (625, 3307440), (750, 2756200), (1000, 2067150), (1200, 1722625), (1250, 1653720), (1500, 1378100), (1875, 1102480), (2000, 1033575), (2500, 826860), (3000, 689050), (3125, 661488), (3750, 551240), (5000, 413430), (6000, 344525), (6250, 330744), (7500, 275620), (9375, 220496), (10000, 206715), (12500, 165372), (13781, 150000), (15000, 137810), (18750, 110248), (25000, 82686), (27562, 75000), (30000, 68905), (37500, 55124), (41343, 50000)]