131796000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 288

約数和(自身を含む): 535586688

約数和(自身を除く): 403790688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 523, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1046, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1569, 1575, 1680, 1750, 1800, 2000, 2016, 2092, 2100, 2250, 2400, 2520, 2615, 2625, 2800, 3000, 3138, 3150, 3360, 3500, 3600, 3661, 4000, 4184, 4200, 4500, 4707, 5040, 5230, 5250, 5600, 6000, 6276, 6300, 7000, 7200, 7322, 7845, 7875, 8368, 8400, 9000, 9414, 10080, 10460, 10500, 10983, 12000, 12552, 12600, 13075, 14000, 14644, 15690, 15750, 16736, 16800, 18000, 18305, 18828, 20920, 21000, 21966, 23535, 25104, 25200, 26150, 28000, 29288, 31380, 31500, 32949, 36000, 36610, 37656, 39225, 41840, 42000, 43932, 47070, 50208, 50400, 52300, 54915, 58576, 62760, 63000, 65375, 65898, 73220, 75312, 78450, 83680, 84000, 87864, 91525, 94140, 104600, 109830, 117152, 117675, 125520, 126000, 130750, 131796, 146440, 150624, 156900, 164745, 175728, 183050, 188280, 196125, 209200, 219660, 235350, 251040, 252000, 261500, 263592, 274575, 292880, 313800, 329490, 351456, 366100, 376560, 392250, 418400, 439320, 457625, 470700, 523000, 527184, 549150, 585760, 588375, 627600, 658980, 732200, 753120, 784500, 823725, 878640, 915250, 941400, 1046000, 1054368, 1098300, 1176750, 1255200, 1317960, 1372875, 1464400, 1569000, 1647450, 1757280, 1830500, 1882800, 2092000, 2196600, 2353500, 2635920, 2745750, 2928800, 3138000, 3294900, 3661000, 3765600, 4118625, 4393200, 4707000, 5271840, 5491500, 6276000, 6589800, 7322000, 8237250, 8786400, 9414000, 10983000, 13179600, 14644000, 16474500, 18828000, 21966000, 26359200, 32949000, 43932000, 65898000, 131796000]

約数ペア:

[(1, 131796000), (2, 65898000), (3, 43932000), (4, 32949000), (5, 26359200), (6, 21966000), (7, 18828000), (8, 16474500), (9, 14644000), (10, 13179600), (12, 10983000), (14, 9414000), (15, 8786400), (16, 8237250), (18, 7322000), (20, 6589800), (21, 6276000), (24, 5491500), (25, 5271840), (28, 4707000), (30, 4393200), (32, 4118625), (35, 3765600), (36, 3661000), (40, 3294900), (42, 3138000), (45, 2928800), (48, 2745750), (50, 2635920), (56, 2353500), (60, 2196600), (63, 2092000), (70, 1882800), (72, 1830500), (75, 1757280), (80, 1647450), (84, 1569000), (90, 1464400), (96, 1372875), (100, 1317960), (105, 1255200), (112, 1176750), (120, 1098300), (125, 1054368), (126, 1046000), (140, 941400), (144, 915250), (150, 878640), (160, 823725), (168, 784500), (175, 753120), (180, 732200), (200, 658980), (210, 627600), (224, 588375), (225, 585760), (240, 549150), (250, 527184), (252, 523000), (280, 470700), (288, 457625), (300, 439320), (315, 418400), (336, 392250), (350, 376560), (360, 366100), (375, 351456), (400, 329490), (420, 313800), (450, 292880), (480, 274575), (500, 263592), (504, 261500), (523, 252000), (525, 251040), (560, 235350), (600, 219660), (630, 209200), (672, 196125), (700, 188280), (720, 183050), (750, 175728), (800, 164745), (840, 156900), (875, 150624), (900, 146440), (1000, 131796), (1008, 130750), (1046, 126000), (1050, 125520), (1120, 117675), (1125, 117152), (1200, 109830), (1260, 104600), (1400, 94140), (1440, 91525), (1500, 87864), (1569, 84000), (1575, 83680), (1680, 78450), (1750, 75312), (1800, 73220), (2000, 65898), (2016, 65375), (2092, 63000), (2100, 62760), (2250, 58576), (2400, 54915), (2520, 52300), (2615, 50400), (2625, 50208), (2800, 47070), (3000, 43932), (3138, 42000), (3150, 41840), (3360, 39225), (3500, 37656), (3600, 36610), (3661, 36000), (4000, 32949), (4184, 31500), (4200, 31380), (4500, 29288), (4707, 28000), (5040, 26150), (5230, 25200), (5250, 25104), (5600, 23535), (6000, 21966), (6276, 21000), (6300, 20920), (7000, 18828), (7200, 18305), (7322, 18000), (7845, 16800), (7875, 16736), (8368, 15750), (8400, 15690), (9000, 14644), (9414, 14000), (10080, 13075), (10460, 12600), (10500, 12552), (10983, 12000)]