39375000

素因数分解:

$2^3\times 3^2\times 5^7\times 7^1$

素因数の和:54

約数の個数: 192

約数和(自身を含む): 152343360

約数和(自身を除く): 112968360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 625, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1250, 1260, 1400, 1500, 1575, 1750, 1800, 1875, 2100, 2250, 2500, 2520, 2625, 3000, 3125, 3150, 3500, 3750, 4200, 4375, 4500, 5000, 5250, 5625, 6250, 6300, 7000, 7500, 7875, 8750, 9000, 9375, 10500, 11250, 12500, 12600, 13125, 15000, 15625, 15750, 17500, 18750, 21000, 21875, 22500, 25000, 26250, 28125, 31250, 31500, 35000, 37500, 39375, 43750, 45000, 46875, 52500, 56250, 62500, 63000, 65625, 75000, 78125, 78750, 87500, 93750, 105000, 109375, 112500, 125000, 131250, 140625, 156250, 157500, 175000, 187500, 196875, 218750, 225000, 234375, 262500, 281250, 312500, 315000, 328125, 375000, 393750, 437500, 468750, 525000, 546875, 562500, 625000, 656250, 703125, 787500, 875000, 937500, 984375, 1093750, 1125000, 1312500, 1406250, 1575000, 1640625, 1875000, 1968750, 2187500, 2625000, 2812500, 3281250, 3937500, 4375000, 4921875, 5625000, 6562500, 7875000, 9843750, 13125000, 19687500, 39375000]

約数ペア:

[(1, 39375000), (2, 19687500), (3, 13125000), (4, 9843750), (5, 7875000), (6, 6562500), (7, 5625000), (8, 4921875), (9, 4375000), (10, 3937500), (12, 3281250), (14, 2812500), (15, 2625000), (18, 2187500), (20, 1968750), (21, 1875000), (24, 1640625), (25, 1575000), (28, 1406250), (30, 1312500), (35, 1125000), (36, 1093750), (40, 984375), (42, 937500), (45, 875000), (50, 787500), (56, 703125), (60, 656250), (63, 625000), (70, 562500), (72, 546875), (75, 525000), (84, 468750), (90, 437500), (100, 393750), (105, 375000), (120, 328125), (125, 315000), (126, 312500), (140, 281250), (150, 262500), (168, 234375), (175, 225000), (180, 218750), (200, 196875), (210, 187500), (225, 175000), (250, 157500), (252, 156250), (280, 140625), (300, 131250), (315, 125000), (350, 112500), (360, 109375), (375, 105000), (420, 93750), (450, 87500), (500, 78750), (504, 78125), (525, 75000), (600, 65625), (625, 63000), (630, 62500), (700, 56250), (750, 52500), (840, 46875), (875, 45000), (900, 43750), (1000, 39375), (1050, 37500), (1125, 35000), (1250, 31500), (1260, 31250), (1400, 28125), (1500, 26250), (1575, 25000), (1750, 22500), (1800, 21875), (1875, 21000), (2100, 18750), (2250, 17500), (2500, 15750), (2520, 15625), (2625, 15000), (3000, 13125), (3125, 12600), (3150, 12500), (3500, 11250), (3750, 10500), (4200, 9375), (4375, 9000), (4500, 8750), (5000, 7875), (5250, 7500), (5625, 7000), (6250, 6300)]