144543000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{6883}}^1$

素因数の和:6914

約数の個数: 128

約数和(自身を含む): 515473920

約数和(自身を除く): 370930920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 6883, 7000, 10500, 13766, 20649, 21000, 27532, 34415, 41298, 48181, 55064, 68830, 82596, 96362, 103245, 137660, 144543, 165192, 172075, 192724, 206490, 240905, 275320, 289086, 344150, 385448, 412980, 481810, 516225, 578172, 688300, 722715, 825960, 860375, 963620, 1032450, 1156344, 1204525, 1376600, 1445430, 1720750, 1927240, 2064900, 2409050, 2581125, 2890860, 3441500, 3613575, 4129800, 4818100, 5162250, 5781720, 6022625, 6883000, 7227150, 9636200, 10324500, 12045250, 14454300, 18067875, 20649000, 24090500, 28908600, 36135750, 48181000, 72271500, 144543000]

約数ペア:

[(1, 144543000), (2, 72271500), (3, 48181000), (4, 36135750), (5, 28908600), (6, 24090500), (7, 20649000), (8, 18067875), (10, 14454300), (12, 12045250), (14, 10324500), (15, 9636200), (20, 7227150), (21, 6883000), (24, 6022625), (25, 5781720), (28, 5162250), (30, 4818100), (35, 4129800), (40, 3613575), (42, 3441500), (50, 2890860), (56, 2581125), (60, 2409050), (70, 2064900), (75, 1927240), (84, 1720750), (100, 1445430), (105, 1376600), (120, 1204525), (125, 1156344), (140, 1032450), (150, 963620), (168, 860375), (175, 825960), (200, 722715), (210, 688300), (250, 578172), (280, 516225), (300, 481810), (350, 412980), (375, 385448), (420, 344150), (500, 289086), (525, 275320), (600, 240905), (700, 206490), (750, 192724), (840, 172075), (875, 165192), (1000, 144543), (1050, 137660), (1400, 103245), (1500, 96362), (1750, 82596), (2100, 68830), (2625, 55064), (3000, 48181), (3500, 41298), (4200, 34415), (5250, 27532), (6883, 21000), (7000, 20649), (10500, 13766)]