42702400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 84

約数和(自身を含む): 113212372

約数和(自身を除く): 70509972

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2053, 2080, 2600, 4106, 4160, 5200, 8212, 10265, 10400, 16424, 20530, 20800, 26689, 32848, 41060, 51325, 53378, 65696, 82120, 102650, 106756, 131392, 133445, 164240, 205300, 213512, 266890, 328480, 410600, 427024, 533780, 656960, 667225, 821200, 854048, 1067560, 1334450, 1642400, 1708096, 2135120, 2668900, 3284800, 4270240, 5337800, 8540480, 10675600, 21351200, 42702400]

約数ペア:

[(1, 42702400), (2, 21351200), (4, 10675600), (5, 8540480), (8, 5337800), (10, 4270240), (13, 3284800), (16, 2668900), (20, 2135120), (25, 1708096), (26, 1642400), (32, 1334450), (40, 1067560), (50, 854048), (52, 821200), (64, 667225), (65, 656960), (80, 533780), (100, 427024), (104, 410600), (130, 328480), (160, 266890), (200, 213512), (208, 205300), (260, 164240), (320, 133445), (325, 131392), (400, 106756), (416, 102650), (520, 82120), (650, 65696), (800, 53378), (832, 51325), (1040, 41060), (1300, 32848), (1600, 26689), (2053, 20800), (2080, 20530), (2600, 16424), (4106, 10400), (4160, 10265), (5200, 8212)]