56205800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2155

約数の個数: 96

約数和(自身を含む): 157281600

約数和(自身を除く): 101075800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2113, 2660, 3325, 3800, 4226, 5320, 6650, 8452, 10565, 13300, 14791, 16904, 21130, 26600, 29582, 40147, 42260, 52825, 59164, 73955, 80294, 84520, 105650, 118328, 147910, 160588, 200735, 211300, 281029, 295820, 321176, 369775, 401470, 422600, 562058, 591640, 739550, 802940, 1003675, 1124116, 1405145, 1479100, 1605880, 2007350, 2248232, 2810290, 2958200, 4014700, 5620580, 7025725, 8029400, 11241160, 14051450, 28102900, 56205800]

約数ペア:

[(1, 56205800), (2, 28102900), (4, 14051450), (5, 11241160), (7, 8029400), (8, 7025725), (10, 5620580), (14, 4014700), (19, 2958200), (20, 2810290), (25, 2248232), (28, 2007350), (35, 1605880), (38, 1479100), (40, 1405145), (50, 1124116), (56, 1003675), (70, 802940), (76, 739550), (95, 591640), (100, 562058), (133, 422600), (140, 401470), (152, 369775), (175, 321176), (190, 295820), (200, 281029), (266, 211300), (280, 200735), (350, 160588), (380, 147910), (475, 118328), (532, 105650), (665, 84520), (700, 80294), (760, 73955), (950, 59164), (1064, 52825), (1330, 42260), (1400, 40147), (1900, 29582), (2113, 26600), (2660, 21130), (3325, 16904), (3800, 14791), (4226, 13300), (5320, 10565), (6650, 8452)]