145046400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 495169200

約数和(自身を除く): 350122800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 145, 150, 160, 174, 192, 200, 232, 240, 290, 300, 320, 348, 384, 400, 435, 464, 480, 521, 580, 600, 640, 696, 725, 800, 870, 928, 960, 1042, 1160, 1200, 1392, 1450, 1563, 1600, 1740, 1856, 1920, 2084, 2175, 2320, 2400, 2605, 2784, 2900, 3126, 3200, 3480, 3712, 4168, 4350, 4640, 4800, 5210, 5568, 5800, 6252, 6960, 7815, 8336, 8700, 9280, 9600, 10420, 11136, 11600, 12504, 13025, 13920, 15109, 15630, 16672, 17400, 18560, 20840, 23200, 25008, 26050, 27840, 30218, 31260, 33344, 34800, 39075, 41680, 45327, 46400, 50016, 52100, 55680, 60436, 62520, 66688, 69600, 75545, 78150, 83360, 90654, 92800, 100032, 104200, 120872, 125040, 139200, 151090, 156300, 166720, 181308, 200064, 208400, 226635, 241744, 250080, 278400, 302180, 312600, 333440, 362616, 377725, 416800, 453270, 483488, 500160, 604360, 625200, 725232, 755450, 833600, 906540, 966976, 1000320, 1133175, 1208720, 1250400, 1450464, 1510900, 1667200, 1813080, 1933952, 2266350, 2417440, 2500800, 2900928, 3021800, 3626160, 4532700, 4834880, 5001600, 5801856, 6043600, 7252320, 9065400, 9669760, 12087200, 14504640, 18130800, 24174400, 29009280, 36261600, 48348800, 72523200, 145046400]

約数ペア:

[(1, 145046400), (2, 72523200), (3, 48348800), (4, 36261600), (5, 29009280), (6, 24174400), (8, 18130800), (10, 14504640), (12, 12087200), (15, 9669760), (16, 9065400), (20, 7252320), (24, 6043600), (25, 5801856), (29, 5001600), (30, 4834880), (32, 4532700), (40, 3626160), (48, 3021800), (50, 2900928), (58, 2500800), (60, 2417440), (64, 2266350), (75, 1933952), (80, 1813080), (87, 1667200), (96, 1510900), (100, 1450464), (116, 1250400), (120, 1208720), (128, 1133175), (145, 1000320), (150, 966976), (160, 906540), (174, 833600), (192, 755450), (200, 725232), (232, 625200), (240, 604360), (290, 500160), (300, 483488), (320, 453270), (348, 416800), (384, 377725), (400, 362616), (435, 333440), (464, 312600), (480, 302180), (521, 278400), (580, 250080), (600, 241744), (640, 226635), (696, 208400), (725, 200064), (800, 181308), (870, 166720), (928, 156300), (960, 151090), (1042, 139200), (1160, 125040), (1200, 120872), (1392, 104200), (1450, 100032), (1563, 92800), (1600, 90654), (1740, 83360), (1856, 78150), (1920, 75545), (2084, 69600), (2175, 66688), (2320, 62520), (2400, 60436), (2605, 55680), (2784, 52100), (2900, 50016), (3126, 46400), (3200, 45327), (3480, 41680), (3712, 39075), (4168, 34800), (4350, 33344), (4640, 31260), (4800, 30218), (5210, 27840), (5568, 26050), (5800, 25008), (6252, 23200), (6960, 20840), (7815, 18560), (8336, 17400), (8700, 16672), (9280, 15630), (9600, 15109), (10420, 13920), (11136, 13025), (11600, 12504)]