251046000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{4649}}^1$

素因数の和:4681

約数の個数: 160

約数和(自身を含む): 899496000

約数和(自身を除く): 648450000

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, 4500, 4649, 5400, 6000, 6750, 9000, 9298, 10800, 13500, 13947, 18000, 18596, 23245, 27000, 27894, 37192, 41841, 46490, 54000, 55788, 69735, 74384, 83682, 92980, 111576, 116225, 125523, 139470, 167364, 185960, 209205, 223152, 232450, 251046, 278940, 334728, 348675, 371920, 418410, 464900, 502092, 557880, 581125, 627615, 669456, 697350, 836820, 929800, 1004184, 1046025, 1115760, 1162250, 1255230, 1394700, 1673640, 1743375, 1859600, 2008368, 2092050, 2324500, 2510460, 2789400, 3138075, 3347280, 3486750, 4184100, 4649000, 5020920, 5230125, 5578800, 6276150, 6973500, 8368200, 9298000, 10041840, 10460250, 12552300, 13947000, 15690375, 16736400, 20920500, 25104600, 27894000, 31380750, 41841000, 50209200, 62761500, 83682000, 125523000, 251046000]

約数ペア:

[(1, 251046000), (2, 125523000), (3, 83682000), (4, 62761500), (5, 50209200), (6, 41841000), (8, 31380750), (9, 27894000), (10, 25104600), (12, 20920500), (15, 16736400), (16, 15690375), (18, 13947000), (20, 12552300), (24, 10460250), (25, 10041840), (27, 9298000), (30, 8368200), (36, 6973500), (40, 6276150), (45, 5578800), (48, 5230125), (50, 5020920), (54, 4649000), (60, 4184100), (72, 3486750), (75, 3347280), (80, 3138075), (90, 2789400), (100, 2510460), (108, 2324500), (120, 2092050), (125, 2008368), (135, 1859600), (144, 1743375), (150, 1673640), (180, 1394700), (200, 1255230), (216, 1162250), (225, 1115760), (240, 1046025), (250, 1004184), (270, 929800), (300, 836820), (360, 697350), (375, 669456), (400, 627615), (432, 581125), (450, 557880), (500, 502092), (540, 464900), (600, 418410), (675, 371920), (720, 348675), (750, 334728), (900, 278940), (1000, 251046), (1080, 232450), (1125, 223152), (1200, 209205), (1350, 185960), (1500, 167364), (1800, 139470), (2000, 125523), (2160, 116225), (2250, 111576), (2700, 92980), (3000, 83682), (3375, 74384), (3600, 69735), (4500, 55788), (4649, 54000), (5400, 46490), (6000, 41841), (6750, 37192), (9000, 27894), (9298, 27000), (10800, 23245), (13500, 18596), (13947, 18000)]