5342750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 11860992

約数和(自身を除く): 6518242

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 71, 86, 125, 142, 175, 215, 250, 301, 350, 355, 430, 497, 602, 710, 875, 994, 1075, 1505, 1750, 1775, 2150, 2485, 3010, 3053, 3550, 4970, 5375, 6106, 7525, 8875, 10750, 12425, 15050, 15265, 17750, 21371, 24850, 30530, 37625, 42742, 62125, 75250, 76325, 106855, 124250, 152650, 213710, 381625, 534275, 763250, 1068550, 2671375, 5342750]

約数ペア:

[(1, 5342750), (2, 2671375), (5, 1068550), (7, 763250), (10, 534275), (14, 381625), (25, 213710), (35, 152650), (43, 124250), (50, 106855), (70, 76325), (71, 75250), (86, 62125), (125, 42742), (142, 37625), (175, 30530), (215, 24850), (250, 21371), (301, 17750), (350, 15265), (355, 15050), (430, 12425), (497, 10750), (602, 8875), (710, 7525), (875, 6106), (994, 5375), (1075, 4970), (1505, 3550), (1750, 3053), (1775, 3010), (2150, 2485)]