204384600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5439

約数の個数: 192

約数和(自身を含む): 804710400

約数和(自身を除く): 600325800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5407, 6300, 7560, 9450, 10814, 12600, 16221, 18900, 21628, 27035, 32442, 37800, 37849, 43256, 48663, 54070, 64884, 75698, 81105, 97326, 108140, 113547, 129768, 135175, 145989, 151396, 162210, 189245, 194652, 216280, 227094, 243315, 270350, 291978, 302792, 324420, 340641, 378490, 389304, 405525, 454188, 486630, 540700, 567735, 583956, 648840, 681282, 729945, 756980, 811050, 908376, 946225, 973260, 1021923, 1081400, 1135470, 1167912, 1216575, 1362564, 1459890, 1513960, 1622100, 1703205, 1892450, 1946520, 2043846, 2270940, 2433150, 2725128, 2838675, 2919780, 3244200, 3406410, 3649725, 3784900, 4087692, 4541880, 4866300, 5109615, 5677350, 5839560, 6812820, 7299450, 7569800, 8175384, 8516025, 9732600, 10219230, 11354700, 13625640, 14598900, 17032050, 20438460, 22709400, 25548075, 29197800, 34064100, 40876920, 51096150, 68128200, 102192300, 204384600]

約数ペア:

[(1, 204384600), (2, 102192300), (3, 68128200), (4, 51096150), (5, 40876920), (6, 34064100), (7, 29197800), (8, 25548075), (9, 22709400), (10, 20438460), (12, 17032050), (14, 14598900), (15, 13625640), (18, 11354700), (20, 10219230), (21, 9732600), (24, 8516025), (25, 8175384), (27, 7569800), (28, 7299450), (30, 6812820), (35, 5839560), (36, 5677350), (40, 5109615), (42, 4866300), (45, 4541880), (50, 4087692), (54, 3784900), (56, 3649725), (60, 3406410), (63, 3244200), (70, 2919780), (72, 2838675), (75, 2725128), (84, 2433150), (90, 2270940), (100, 2043846), (105, 1946520), (108, 1892450), (120, 1703205), (126, 1622100), (135, 1513960), (140, 1459890), (150, 1362564), (168, 1216575), (175, 1167912), (180, 1135470), (189, 1081400), (200, 1021923), (210, 973260), (216, 946225), (225, 908376), (252, 811050), (270, 756980), (280, 729945), (300, 681282), (315, 648840), (350, 583956), (360, 567735), (378, 540700), (420, 486630), (450, 454188), (504, 405525), (525, 389304), (540, 378490), (600, 340641), (630, 324420), (675, 302792), (700, 291978), (756, 270350), (840, 243315), (900, 227094), (945, 216280), (1050, 194652), (1080, 189245), (1260, 162210), (1350, 151396), (1400, 145989), (1512, 135175), (1575, 129768), (1800, 113547), (1890, 108140), (2100, 97326), (2520, 81105), (2700, 75698), (3150, 64884), (3780, 54070), (4200, 48663), (4725, 43256), (5400, 37849), (5407, 37800), (6300, 32442), (7560, 27035), (9450, 21628), (10814, 18900), (12600, 16221)]