64758050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 140294592

約数和(自身を除く): 75536542

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3491, 3710, 6982, 9275, 17455, 18550, 24437, 34910, 48874, 87275, 122185, 174550, 185023, 244370, 370046, 610925, 925115, 1221850, 1295161, 1850230, 2590322, 4625575, 6475805, 9251150, 12951610, 32379025, 64758050]

約数ペア:

[(1, 64758050), (2, 32379025), (5, 12951610), (7, 9251150), (10, 6475805), (14, 4625575), (25, 2590322), (35, 1850230), (50, 1295161), (53, 1221850), (70, 925115), (106, 610925), (175, 370046), (265, 244370), (350, 185023), (371, 174550), (530, 122185), (742, 87275), (1325, 48874), (1855, 34910), (2650, 24437), (3491, 18550), (3710, 17455), (6982, 9275)]