129645600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7717}}^1$

素因数の和:7747

約数の個数: 144

約数和(自身を含む): 482344128

約数和(自身を除く): 352698528

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, 7717, 8400, 15434, 16800, 23151, 30868, 38585, 46302, 54019, 61736, 77170, 92604, 108038, 115755, 123472, 154340, 162057, 185208, 192925, 216076, 231510, 246944, 270095, 308680, 324114, 370416, 385850, 432152, 463020, 540190, 578775, 617360, 648228, 740832, 771700, 810285, 864304, 926040, 1080380, 1157550, 1234720, 1296456, 1350475, 1543400, 1620570, 1728608, 1852080, 2160760, 2315100, 2592912, 2700950, 3086800, 3241140, 3704160, 4051425, 4321520, 4630200, 5185824, 5401900, 6173600, 6482280, 8102850, 8643040, 9260400, 10803800, 12964560, 16205700, 18520800, 21607600, 25929120, 32411400, 43215200, 64822800, 129645600]

約数ペア:

[(1, 129645600), (2, 64822800), (3, 43215200), (4, 32411400), (5, 25929120), (6, 21607600), (7, 18520800), (8, 16205700), (10, 12964560), (12, 10803800), (14, 9260400), (15, 8643040), (16, 8102850), (20, 6482280), (21, 6173600), (24, 5401900), (25, 5185824), (28, 4630200), (30, 4321520), (32, 4051425), (35, 3704160), (40, 3241140), (42, 3086800), (48, 2700950), (50, 2592912), (56, 2315100), (60, 2160760), (70, 1852080), (75, 1728608), (80, 1620570), (84, 1543400), (96, 1350475), (100, 1296456), (105, 1234720), (112, 1157550), (120, 1080380), (140, 926040), (150, 864304), (160, 810285), (168, 771700), (175, 740832), (200, 648228), (210, 617360), (224, 578775), (240, 540190), (280, 463020), (300, 432152), (336, 385850), (350, 370416), (400, 324114), (420, 308680), (480, 270095), (525, 246944), (560, 231510), (600, 216076), (672, 192925), (700, 185208), (800, 162057), (840, 154340), (1050, 123472), (1120, 115755), (1200, 108038), (1400, 92604), (1680, 77170), (2100, 61736), (2400, 54019), (2800, 46302), (3360, 38585), (4200, 30868), (5600, 23151), (7717, 16800), (8400, 15434)]