213138000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{3947}}^1$

素因数の和:3979

約数の個数: 160

約数和(自身を含む): 763701120

約数和(自身を除く): 550563120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 3947, 4500, 5400, 6000, 6750, 7894, 9000, 10800, 11841, 13500, 15788, 18000, 19735, 23682, 27000, 31576, 35523, 39470, 47364, 54000, 59205, 63152, 71046, 78940, 94728, 98675, 106569, 118410, 142092, 157880, 177615, 189456, 197350, 213138, 236820, 284184, 296025, 315760, 355230, 394700, 426276, 473640, 493375, 532845, 568368, 592050, 710460, 789400, 852552, 888075, 947280, 986750, 1065690, 1184100, 1420920, 1480125, 1578800, 1705104, 1776150, 1973500, 2131380, 2368200, 2664225, 2841840, 2960250, 3552300, 3947000, 4262760, 4440375, 4736400, 5328450, 5920500, 7104600, 7894000, 8525520, 8880750, 10656900, 11841000, 13321125, 14209200, 17761500, 21313800, 23682000, 26642250, 35523000, 42627600, 53284500, 71046000, 106569000, 213138000]

約数ペア:

[(1, 213138000), (2, 106569000), (3, 71046000), (4, 53284500), (5, 42627600), (6, 35523000), (8, 26642250), (9, 23682000), (10, 21313800), (12, 17761500), (15, 14209200), (16, 13321125), (18, 11841000), (20, 10656900), (24, 8880750), (25, 8525520), (27, 7894000), (30, 7104600), (36, 5920500), (40, 5328450), (45, 4736400), (48, 4440375), (50, 4262760), (54, 3947000), (60, 3552300), (72, 2960250), (75, 2841840), (80, 2664225), (90, 2368200), (100, 2131380), (108, 1973500), (120, 1776150), (125, 1705104), (135, 1578800), (144, 1480125), (150, 1420920), (180, 1184100), (200, 1065690), (216, 986750), (225, 947280), (240, 888075), (250, 852552), (270, 789400), (300, 710460), (360, 592050), (375, 568368), (400, 532845), (432, 493375), (450, 473640), (500, 426276), (540, 394700), (600, 355230), (675, 315760), (720, 296025), (750, 284184), (900, 236820), (1000, 213138), (1080, 197350), (1125, 189456), (1200, 177615), (1350, 157880), (1500, 142092), (1800, 118410), (2000, 106569), (2160, 98675), (2250, 94728), (2700, 78940), (3000, 71046), (3375, 63152), (3600, 59205), (3947, 54000), (4500, 47364), (5400, 39470), (6000, 35523), (6750, 31576), (7894, 27000), (9000, 23682), (10800, 19735), (11841, 18000), (13500, 15788)]