139307200

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1154

約数の個数: 84

約数和(自身を含む): 347243400

約数和(自身を除く): 207936200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 200, 320, 332, 400, 415, 664, 800, 830, 1049, 1328, 1600, 1660, 2075, 2098, 2656, 3320, 4150, 4196, 5245, 5312, 6640, 8300, 8392, 10490, 13280, 16600, 16784, 20980, 26225, 26560, 33200, 33568, 41960, 52450, 66400, 67136, 83920, 87067, 104900, 132800, 167840, 174134, 209800, 335680, 348268, 419600, 435335, 696536, 839200, 870670, 1393072, 1678400, 1741340, 2176675, 2786144, 3482680, 4353350, 5572288, 6965360, 8706700, 13930720, 17413400, 27861440, 34826800, 69653600, 139307200]

約数ペア:

[(1, 139307200), (2, 69653600), (4, 34826800), (5, 27861440), (8, 17413400), (10, 13930720), (16, 8706700), (20, 6965360), (25, 5572288), (32, 4353350), (40, 3482680), (50, 2786144), (64, 2176675), (80, 1741340), (83, 1678400), (100, 1393072), (160, 870670), (166, 839200), (200, 696536), (320, 435335), (332, 419600), (400, 348268), (415, 335680), (664, 209800), (800, 174134), (830, 167840), (1049, 132800), (1328, 104900), (1600, 87067), (1660, 83920), (2075, 67136), (2098, 66400), (2656, 52450), (3320, 41960), (4150, 33568), (4196, 33200), (5245, 26560), (5312, 26225), (6640, 20980), (8300, 16784), (8392, 16600), (10490, 13280)]