153904800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9161}}^1$

素因数の和:9191

約数の個数: 144

約数和(自身を含む): 572588352

約数和(自身を除く): 418683552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 9161, 16800, 18322, 27483, 36644, 45805, 54966, 64127, 73288, 91610, 109932, 128254, 137415, 146576, 183220, 192381, 219864, 229025, 256508, 274830, 293152, 320635, 366440, 384762, 439728, 458050, 513016, 549660, 641270, 687075, 732880, 769524, 879456, 916100, 961905, 1026032, 1099320, 1282540, 1374150, 1465760, 1539048, 1603175, 1832200, 1923810, 2052064, 2198640, 2565080, 2748300, 3078096, 3206350, 3664400, 3847620, 4397280, 4809525, 5130160, 5496600, 6156192, 6412700, 7328800, 7695240, 9619050, 10260320, 10993200, 12825400, 15390480, 19238100, 21986400, 25650800, 30780960, 38476200, 51301600, 76952400, 153904800]

約数ペア:

[(1, 153904800), (2, 76952400), (3, 51301600), (4, 38476200), (5, 30780960), (6, 25650800), (7, 21986400), (8, 19238100), (10, 15390480), (12, 12825400), (14, 10993200), (15, 10260320), (16, 9619050), (20, 7695240), (21, 7328800), (24, 6412700), (25, 6156192), (28, 5496600), (30, 5130160), (32, 4809525), (35, 4397280), (40, 3847620), (42, 3664400), (48, 3206350), (50, 3078096), (56, 2748300), (60, 2565080), (70, 2198640), (75, 2052064), (80, 1923810), (84, 1832200), (96, 1603175), (100, 1539048), (105, 1465760), (112, 1374150), (120, 1282540), (140, 1099320), (150, 1026032), (160, 961905), (168, 916100), (175, 879456), (200, 769524), (210, 732880), (224, 687075), (240, 641270), (280, 549660), (300, 513016), (336, 458050), (350, 439728), (400, 384762), (420, 366440), (480, 320635), (525, 293152), (560, 274830), (600, 256508), (672, 229025), (700, 219864), (800, 192381), (840, 183220), (1050, 146576), (1120, 137415), (1200, 128254), (1400, 109932), (1680, 91610), (2100, 73288), (2400, 64127), (2800, 54966), (3360, 45805), (4200, 36644), (5600, 27483), (8400, 18322), (9161, 16800)]