57313140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 166561920

約数和(自身を除く): 109248780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 67, 106, 134, 159, 201, 212, 265, 268, 269, 318, 335, 402, 530, 538, 636, 670, 795, 804, 807, 1005, 1060, 1076, 1340, 1345, 1590, 1614, 2010, 2690, 3180, 3228, 3551, 4020, 4035, 5380, 7102, 8070, 10653, 14204, 14257, 16140, 17755, 18023, 21306, 28514, 35510, 36046, 42612, 42771, 53265, 54069, 57028, 71020, 71285, 72092, 85542, 90115, 106530, 108138, 142570, 171084, 180230, 213060, 213855, 216276, 270345, 285140, 360460, 427710, 540690, 855420, 955219, 1081380, 1910438, 2865657, 3820876, 4776095, 5731314, 9552190, 11462628, 14328285, 19104380, 28656570, 57313140]

約数ペア:

[(1, 57313140), (2, 28656570), (3, 19104380), (4, 14328285), (5, 11462628), (6, 9552190), (10, 5731314), (12, 4776095), (15, 3820876), (20, 2865657), (30, 1910438), (53, 1081380), (60, 955219), (67, 855420), (106, 540690), (134, 427710), (159, 360460), (201, 285140), (212, 270345), (265, 216276), (268, 213855), (269, 213060), (318, 180230), (335, 171084), (402, 142570), (530, 108138), (538, 106530), (636, 90115), (670, 85542), (795, 72092), (804, 71285), (807, 71020), (1005, 57028), (1060, 54069), (1076, 53265), (1340, 42771), (1345, 42612), (1590, 36046), (1614, 35510), (2010, 28514), (2690, 21306), (3180, 18023), (3228, 17755), (3551, 16140), (4020, 14257), (4035, 14204), (5380, 10653), (7102, 8070)]