145504800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 216

約数和(自身を含む): 586587456

約数和(自身を除く): 441082656

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, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 2887, 3150, 3360, 3600, 4200, 5040, 5600, 5774, 6300, 7200, 8400, 8661, 10080, 11548, 12600, 14435, 16800, 17322, 20209, 23096, 25200, 25983, 28870, 34644, 40418, 43305, 46192, 50400, 51966, 57740, 60627, 69288, 72175, 80836, 86610, 92384, 101045, 103932, 115480, 121254, 129915, 138576, 144350, 161672, 173220, 181881, 202090, 207864, 216525, 230960, 242508, 259830, 277152, 288700, 303135, 323344, 346440, 363762, 404180, 415728, 433050, 461920, 485016, 505225, 519660, 577400, 606270, 646688, 649575, 692880, 727524, 808360, 831456, 866100, 909405, 970032, 1010450, 1039320, 1154800, 1212540, 1299150, 1385760, 1455048, 1515675, 1616720, 1732200, 1818810, 1940064, 2020900, 2078640, 2309600, 2425080, 2598300, 2910096, 3031350, 3233440, 3464400, 3637620, 4041800, 4157280, 4547025, 4850160, 5196600, 5820192, 6062700, 6928800, 7275240, 8083600, 9094050, 9700320, 10393200, 12125400, 14550480, 16167200, 18188100, 20786400, 24250800, 29100960, 36376200, 48501600, 72752400, 145504800]

約数ペア:

[(1, 145504800), (2, 72752400), (3, 48501600), (4, 36376200), (5, 29100960), (6, 24250800), (7, 20786400), (8, 18188100), (9, 16167200), (10, 14550480), (12, 12125400), (14, 10393200), (15, 9700320), (16, 9094050), (18, 8083600), (20, 7275240), (21, 6928800), (24, 6062700), (25, 5820192), (28, 5196600), (30, 4850160), (32, 4547025), (35, 4157280), (36, 4041800), (40, 3637620), (42, 3464400), (45, 3233440), (48, 3031350), (50, 2910096), (56, 2598300), (60, 2425080), (63, 2309600), (70, 2078640), (72, 2020900), (75, 1940064), (80, 1818810), (84, 1732200), (90, 1616720), (96, 1515675), (100, 1455048), (105, 1385760), (112, 1299150), (120, 1212540), (126, 1154800), (140, 1039320), (144, 1010450), (150, 970032), (160, 909405), (168, 866100), (175, 831456), (180, 808360), (200, 727524), (210, 692880), (224, 649575), (225, 646688), (240, 606270), (252, 577400), (280, 519660), (288, 505225), (300, 485016), (315, 461920), (336, 433050), (350, 415728), (360, 404180), (400, 363762), (420, 346440), (450, 323344), (480, 303135), (504, 288700), (525, 277152), (560, 259830), (600, 242508), (630, 230960), (672, 216525), (700, 207864), (720, 202090), (800, 181881), (840, 173220), (900, 161672), (1008, 144350), (1050, 138576), (1120, 129915), (1200, 121254), (1260, 115480), (1400, 103932), (1440, 101045), (1575, 92384), (1680, 86610), (1800, 80836), (2016, 72175), (2100, 69288), (2400, 60627), (2520, 57740), (2800, 51966), (2887, 50400), (3150, 46192), (3360, 43305), (3600, 40418), (4200, 34644), (5040, 28870), (5600, 25983), (5774, 25200), (6300, 23096), (7200, 20209), (8400, 17322), (8661, 16800), (10080, 14435), (11548, 12600)]