144858000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{3449}}^1$

素因数の和:3482

約数の個数: 160

約数和(自身を含む): 533894400

約数和(自身を除く): 389036400

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, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3449, 3500, 4200, 5250, 6000, 6898, 7000, 8400, 10347, 10500, 13796, 14000, 17245, 20694, 21000, 24143, 27592, 34490, 41388, 42000, 48286, 51735, 55184, 68980, 72429, 82776, 86225, 96572, 103470, 120715, 137960, 144858, 165552, 172450, 193144, 206940, 241430, 258675, 275920, 289716, 344900, 362145, 386288, 413880, 431125, 482860, 517350, 579432, 603575, 689800, 724290, 827760, 862250, 965720, 1034700, 1158864, 1207150, 1293375, 1379600, 1448580, 1724500, 1810725, 1931440, 2069400, 2414300, 2586750, 2897160, 3017875, 3449000, 3621450, 4138800, 4828600, 5173500, 5794320, 6035750, 6898000, 7242900, 9053625, 9657200, 10347000, 12071500, 14485800, 18107250, 20694000, 24143000, 28971600, 36214500, 48286000, 72429000, 144858000]

約数ペア:

[(1, 144858000), (2, 72429000), (3, 48286000), (4, 36214500), (5, 28971600), (6, 24143000), (7, 20694000), (8, 18107250), (10, 14485800), (12, 12071500), (14, 10347000), (15, 9657200), (16, 9053625), (20, 7242900), (21, 6898000), (24, 6035750), (25, 5794320), (28, 5173500), (30, 4828600), (35, 4138800), (40, 3621450), (42, 3449000), (48, 3017875), (50, 2897160), (56, 2586750), (60, 2414300), (70, 2069400), (75, 1931440), (80, 1810725), (84, 1724500), (100, 1448580), (105, 1379600), (112, 1293375), (120, 1207150), (125, 1158864), (140, 1034700), (150, 965720), (168, 862250), (175, 827760), (200, 724290), (210, 689800), (240, 603575), (250, 579432), (280, 517350), (300, 482860), (336, 431125), (350, 413880), (375, 386288), (400, 362145), (420, 344900), (500, 289716), (525, 275920), (560, 258675), (600, 241430), (700, 206940), (750, 193144), (840, 172450), (875, 165552), (1000, 144858), (1050, 137960), (1200, 120715), (1400, 103470), (1500, 96572), (1680, 86225), (1750, 82776), (2000, 72429), (2100, 68980), (2625, 55184), (2800, 51735), (3000, 48286), (3449, 42000), (3500, 41388), (4200, 34490), (5250, 27592), (6000, 24143), (6898, 21000), (7000, 20694), (8400, 17245), (10347, 14000), (10500, 13796)]