897267000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{42727}}^1$

素因数の和:42758

約数の個数: 128

約数和(自身を含む): 3199472640

約数和(自身を除く): 2302205640

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, 7000, 10500, 21000, 42727, 85454, 128181, 170908, 213635, 256362, 299089, 341816, 427270, 512724, 598178, 640905, 854540, 897267, 1025448, 1068175, 1196356, 1281810, 1495445, 1709080, 1794534, 2136350, 2392712, 2563620, 2990890, 3204525, 3589068, 4272700, 4486335, 5127240, 5340875, 5981780, 6409050, 7178136, 7477225, 8545400, 8972670, 10681750, 11963560, 12818100, 14954450, 16022625, 17945340, 21363500, 22431675, 25636200, 29908900, 32045250, 35890680, 37386125, 42727000, 44863350, 59817800, 64090500, 74772250, 89726700, 112158375, 128181000, 149544500, 179453400, 224316750, 299089000, 448633500, 897267000]

約数ペア:

[(1, 897267000), (2, 448633500), (3, 299089000), (4, 224316750), (5, 179453400), (6, 149544500), (7, 128181000), (8, 112158375), (10, 89726700), (12, 74772250), (14, 64090500), (15, 59817800), (20, 44863350), (21, 42727000), (24, 37386125), (25, 35890680), (28, 32045250), (30, 29908900), (35, 25636200), (40, 22431675), (42, 21363500), (50, 17945340), (56, 16022625), (60, 14954450), (70, 12818100), (75, 11963560), (84, 10681750), (100, 8972670), (105, 8545400), (120, 7477225), (125, 7178136), (140, 6409050), (150, 5981780), (168, 5340875), (175, 5127240), (200, 4486335), (210, 4272700), (250, 3589068), (280, 3204525), (300, 2990890), (350, 2563620), (375, 2392712), (420, 2136350), (500, 1794534), (525, 1709080), (600, 1495445), (700, 1281810), (750, 1196356), (840, 1068175), (875, 1025448), (1000, 897267), (1050, 854540), (1400, 640905), (1500, 598178), (1750, 512724), (2100, 427270), (2625, 341816), (3000, 299089), (3500, 256362), (4200, 213635), (5250, 170908), (7000, 128181), (10500, 85454), (21000, 42727)]