387414000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{21523}}^1$

素因数の和:21552

約数の個数: 120

約数和(自身を含む): 1353170832

約数和(自身を除く): 965756832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 21523, 43046, 64569, 86092, 107615, 129138, 172184, 193707, 215230, 258276, 322845, 344368, 387414, 430460, 516552, 538075, 645690, 774828, 860920, 968535, 1033104, 1076150, 1291380, 1549656, 1614225, 1721840, 1937070, 2152300, 2582760, 2690375, 3099312, 3228450, 3874140, 4304600, 4842675, 5165520, 5380750, 6456900, 7748280, 8071125, 8609200, 9685350, 10761500, 12913800, 15496560, 16142250, 19370700, 21523000, 24213375, 25827600, 32284500, 38741400, 43046000, 48426750, 64569000, 77482800, 96853500, 129138000, 193707000, 387414000]

約数ペア:

[(1, 387414000), (2, 193707000), (3, 129138000), (4, 96853500), (5, 77482800), (6, 64569000), (8, 48426750), (9, 43046000), (10, 38741400), (12, 32284500), (15, 25827600), (16, 24213375), (18, 21523000), (20, 19370700), (24, 16142250), (25, 15496560), (30, 12913800), (36, 10761500), (40, 9685350), (45, 8609200), (48, 8071125), (50, 7748280), (60, 6456900), (72, 5380750), (75, 5165520), (80, 4842675), (90, 4304600), (100, 3874140), (120, 3228450), (125, 3099312), (144, 2690375), (150, 2582760), (180, 2152300), (200, 1937070), (225, 1721840), (240, 1614225), (250, 1549656), (300, 1291380), (360, 1076150), (375, 1033104), (400, 968535), (450, 860920), (500, 774828), (600, 645690), (720, 538075), (750, 516552), (900, 430460), (1000, 387414), (1125, 344368), (1200, 322845), (1500, 258276), (1800, 215230), (2000, 193707), (2250, 172184), (3000, 129138), (3600, 107615), (4500, 86092), (6000, 64569), (9000, 43046), (18000, 21523)]