139359600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{38711}}^1$

素因数の和:38735

約数の個数: 90

約数和(自身を含む): 483629016

約数和(自身を除く): 344269416

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, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 38711, 77422, 116133, 154844, 193555, 232266, 309688, 348399, 387110, 464532, 580665, 619376, 696798, 774220, 929064, 967775, 1161330, 1393596, 1548440, 1741995, 1858128, 1935550, 2322660, 2787192, 2903325, 3096880, 3483990, 3871100, 4645320, 5574384, 5806650, 6967980, 7742200, 8709975, 9290640, 11613300, 13935960, 15484400, 17419950, 23226600, 27871920, 34839900, 46453200, 69679800, 139359600]

約数ペア:

[(1, 139359600), (2, 69679800), (3, 46453200), (4, 34839900), (5, 27871920), (6, 23226600), (8, 17419950), (9, 15484400), (10, 13935960), (12, 11613300), (15, 9290640), (16, 8709975), (18, 7742200), (20, 6967980), (24, 5806650), (25, 5574384), (30, 4645320), (36, 3871100), (40, 3483990), (45, 3096880), (48, 2903325), (50, 2787192), (60, 2322660), (72, 1935550), (75, 1858128), (80, 1741995), (90, 1548440), (100, 1393596), (120, 1161330), (144, 967775), (150, 929064), (180, 774220), (200, 696798), (225, 619376), (240, 580665), (300, 464532), (360, 387110), (400, 348399), (450, 309688), (600, 232266), (720, 193555), (900, 154844), (1200, 116133), (1800, 77422), (3600, 38711)]