66486000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1583}}^1$

素因数の和:1616

約数の個数: 160

約数和(自身を含む): 245127168

約数和(自身を除く): 178641168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1583, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3166, 3500, 4200, 4749, 5250, 6000, 6332, 7000, 7915, 8400, 9498, 10500, 11081, 12664, 14000, 15830, 18996, 21000, 22162, 23745, 25328, 31660, 33243, 37992, 39575, 42000, 44324, 47490, 55405, 63320, 66486, 75984, 79150, 88648, 94980, 110810, 118725, 126640, 132972, 158300, 166215, 177296, 189960, 197875, 221620, 237450, 265944, 277025, 316600, 332430, 379920, 395750, 443240, 474900, 531888, 554050, 593625, 633200, 664860, 791500, 831075, 886480, 949800, 1108100, 1187250, 1329720, 1385125, 1583000, 1662150, 1899600, 2216200, 2374500, 2659440, 2770250, 3166000, 3324300, 4155375, 4432400, 4749000, 5540500, 6648600, 8310750, 9498000, 11081000, 13297200, 16621500, 22162000, 33243000, 66486000]

約数ペア:

[(1, 66486000), (2, 33243000), (3, 22162000), (4, 16621500), (5, 13297200), (6, 11081000), (7, 9498000), (8, 8310750), (10, 6648600), (12, 5540500), (14, 4749000), (15, 4432400), (16, 4155375), (20, 3324300), (21, 3166000), (24, 2770250), (25, 2659440), (28, 2374500), (30, 2216200), (35, 1899600), (40, 1662150), (42, 1583000), (48, 1385125), (50, 1329720), (56, 1187250), (60, 1108100), (70, 949800), (75, 886480), (80, 831075), (84, 791500), (100, 664860), (105, 633200), (112, 593625), (120, 554050), (125, 531888), (140, 474900), (150, 443240), (168, 395750), (175, 379920), (200, 332430), (210, 316600), (240, 277025), (250, 265944), (280, 237450), (300, 221620), (336, 197875), (350, 189960), (375, 177296), (400, 166215), (420, 158300), (500, 132972), (525, 126640), (560, 118725), (600, 110810), (700, 94980), (750, 88648), (840, 79150), (875, 75984), (1000, 66486), (1050, 63320), (1200, 55405), (1400, 47490), (1500, 44324), (1583, 42000), (1680, 39575), (1750, 37992), (2000, 33243), (2100, 31660), (2625, 25328), (2800, 23745), (3000, 22162), (3166, 21000), (3500, 18996), (4200, 15830), (4749, 14000), (5250, 12664), (6000, 11081), (6332, 10500), (7000, 9498), (7915, 8400)]