5482750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 12684672

約数和(自身を除く): 7201922

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 241, 250, 325, 350, 455, 482, 650, 875, 910, 1205, 1625, 1687, 1750, 2275, 2410, 3133, 3250, 3374, 4550, 6025, 6266, 8435, 11375, 12050, 15665, 16870, 21931, 22750, 30125, 31330, 42175, 43862, 60250, 78325, 84350, 109655, 156650, 210875, 219310, 391625, 421750, 548275, 783250, 1096550, 2741375, 5482750]

約数ペア:

[(1, 5482750), (2, 2741375), (5, 1096550), (7, 783250), (10, 548275), (13, 421750), (14, 391625), (25, 219310), (26, 210875), (35, 156650), (50, 109655), (65, 84350), (70, 78325), (91, 60250), (125, 43862), (130, 42175), (175, 31330), (182, 30125), (241, 22750), (250, 21931), (325, 16870), (350, 15665), (455, 12050), (482, 11375), (650, 8435), (875, 6266), (910, 6025), (1205, 4550), (1625, 3374), (1687, 3250), (1750, 3133), (2275, 2410)]