84945000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 160

約数和(自身を含む): 303652800

約数和(自身を除く): 218707800

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, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 625, 700, 750, 809, 840, 875, 1000, 1050, 1250, 1400, 1500, 1618, 1750, 1875, 2100, 2427, 2500, 2625, 3000, 3236, 3500, 3750, 4045, 4200, 4375, 4854, 5000, 5250, 5663, 6472, 7000, 7500, 8090, 8750, 9708, 10500, 11326, 12135, 13125, 15000, 16180, 16989, 17500, 19416, 20225, 21000, 22652, 24270, 26250, 28315, 32360, 33978, 35000, 40450, 45304, 48540, 52500, 56630, 60675, 67956, 80900, 84945, 97080, 101125, 105000, 113260, 121350, 135912, 141575, 161800, 169890, 202250, 226520, 242700, 283150, 303375, 339780, 404500, 424725, 485400, 505625, 566300, 606750, 679560, 707875, 809000, 849450, 1011250, 1132600, 1213500, 1415750, 1516875, 1698900, 2022500, 2123625, 2427000, 2831500, 3033750, 3397800, 3539375, 4045000, 4247250, 5663000, 6067500, 7078750, 8494500, 10618125, 12135000, 14157500, 16989000, 21236250, 28315000, 42472500, 84945000]

約数ペア:

[(1, 84945000), (2, 42472500), (3, 28315000), (4, 21236250), (5, 16989000), (6, 14157500), (7, 12135000), (8, 10618125), (10, 8494500), (12, 7078750), (14, 6067500), (15, 5663000), (20, 4247250), (21, 4045000), (24, 3539375), (25, 3397800), (28, 3033750), (30, 2831500), (35, 2427000), (40, 2123625), (42, 2022500), (50, 1698900), (56, 1516875), (60, 1415750), (70, 1213500), (75, 1132600), (84, 1011250), (100, 849450), (105, 809000), (120, 707875), (125, 679560), (140, 606750), (150, 566300), (168, 505625), (175, 485400), (200, 424725), (210, 404500), (250, 339780), (280, 303375), (300, 283150), (350, 242700), (375, 226520), (420, 202250), (500, 169890), (525, 161800), (600, 141575), (625, 135912), (700, 121350), (750, 113260), (809, 105000), (840, 101125), (875, 97080), (1000, 84945), (1050, 80900), (1250, 67956), (1400, 60675), (1500, 56630), (1618, 52500), (1750, 48540), (1875, 45304), (2100, 40450), (2427, 35000), (2500, 33978), (2625, 32360), (3000, 28315), (3236, 26250), (3500, 24270), (3750, 22652), (4045, 21000), (4200, 20225), (4375, 19416), (4854, 17500), (5000, 16989), (5250, 16180), (5663, 15000), (6472, 13125), (7000, 12135), (7500, 11326), (8090, 10500), (8750, 9708)]