71925000

素因数分解:

$2^3\times 3^1\times 5^5\times 7^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 258733440

約数和(自身を除く): 186808440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 137, 140, 150, 168, 175, 200, 210, 250, 274, 280, 300, 350, 375, 411, 420, 500, 525, 548, 600, 625, 685, 700, 750, 822, 840, 875, 959, 1000, 1050, 1096, 1250, 1370, 1400, 1500, 1644, 1750, 1875, 1918, 2055, 2100, 2500, 2625, 2740, 2877, 3000, 3125, 3288, 3425, 3500, 3750, 3836, 4110, 4200, 4375, 4795, 5000, 5250, 5480, 5754, 6250, 6850, 7000, 7500, 7672, 8220, 8750, 9375, 9590, 10275, 10500, 11508, 12500, 13125, 13700, 14385, 15000, 16440, 17125, 17500, 18750, 19180, 20550, 21000, 21875, 23016, 23975, 25000, 26250, 27400, 28770, 34250, 35000, 37500, 38360, 41100, 43750, 47950, 51375, 52500, 57540, 65625, 68500, 71925, 75000, 82200, 85625, 87500, 95900, 102750, 105000, 115080, 119875, 131250, 137000, 143850, 171250, 175000, 191800, 205500, 239750, 256875, 262500, 287700, 342500, 359625, 411000, 428125, 479500, 513750, 525000, 575400, 599375, 685000, 719250, 856250, 959000, 1027500, 1198750, 1284375, 1438500, 1712500, 1798125, 2055000, 2397500, 2568750, 2877000, 2996875, 3425000, 3596250, 4795000, 5137500, 5993750, 7192500, 8990625, 10275000, 11987500, 14385000, 17981250, 23975000, 35962500, 71925000]

約数ペア:

[(1, 71925000), (2, 35962500), (3, 23975000), (4, 17981250), (5, 14385000), (6, 11987500), (7, 10275000), (8, 8990625), (10, 7192500), (12, 5993750), (14, 5137500), (15, 4795000), (20, 3596250), (21, 3425000), (24, 2996875), (25, 2877000), (28, 2568750), (30, 2397500), (35, 2055000), (40, 1798125), (42, 1712500), (50, 1438500), (56, 1284375), (60, 1198750), (70, 1027500), (75, 959000), (84, 856250), (100, 719250), (105, 685000), (120, 599375), (125, 575400), (137, 525000), (140, 513750), (150, 479500), (168, 428125), (175, 411000), (200, 359625), (210, 342500), (250, 287700), (274, 262500), (280, 256875), (300, 239750), (350, 205500), (375, 191800), (411, 175000), (420, 171250), (500, 143850), (525, 137000), (548, 131250), (600, 119875), (625, 115080), (685, 105000), (700, 102750), (750, 95900), (822, 87500), (840, 85625), (875, 82200), (959, 75000), (1000, 71925), (1050, 68500), (1096, 65625), (1250, 57540), (1370, 52500), (1400, 51375), (1500, 47950), (1644, 43750), (1750, 41100), (1875, 38360), (1918, 37500), (2055, 35000), (2100, 34250), (2500, 28770), (2625, 27400), (2740, 26250), (2877, 25000), (3000, 23975), (3125, 23016), (3288, 21875), (3425, 21000), (3500, 20550), (3750, 19180), (3836, 18750), (4110, 17500), (4200, 17125), (4375, 16440), (4795, 15000), (5000, 14385), (5250, 13700), (5480, 13125), (5754, 12500), (6250, 11508), (6850, 10500), (7000, 10275), (7500, 9590), (7672, 9375), (8220, 8750)]