113976800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{20353}}^1$

素因数の和:20380

約数の個数: 72

約数和(自身を含む): 318010896

約数和(自身を除く): 204034096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 20353, 40706, 81412, 101765, 142471, 162824, 203530, 284942, 325648, 407060, 508825, 569884, 651296, 712355, 814120, 1017650, 1139768, 1424710, 1628240, 2035300, 2279536, 2849420, 3256480, 3561775, 4070600, 4559072, 5698840, 7123550, 8141200, 11397680, 14247100, 16282400, 22795360, 28494200, 56988400, 113976800]

約数ペア:

[(1, 113976800), (2, 56988400), (4, 28494200), (5, 22795360), (7, 16282400), (8, 14247100), (10, 11397680), (14, 8141200), (16, 7123550), (20, 5698840), (25, 4559072), (28, 4070600), (32, 3561775), (35, 3256480), (40, 2849420), (50, 2279536), (56, 2035300), (70, 1628240), (80, 1424710), (100, 1139768), (112, 1017650), (140, 814120), (160, 712355), (175, 651296), (200, 569884), (224, 508825), (280, 407060), (350, 325648), (400, 284942), (560, 203530), (700, 162824), (800, 142471), (1120, 101765), (1400, 81412), (2800, 40706), (5600, 20353)]