6665100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 20779920

約数和(自身を除く): 14114820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1709, 1950, 3418, 3900, 5127, 6836, 8545, 10254, 17090, 20508, 22217, 25635, 34180, 42725, 44434, 51270, 66651, 85450, 88868, 102540, 111085, 128175, 133302, 170900, 222170, 256350, 266604, 333255, 444340, 512700, 555425, 666510, 1110850, 1333020, 1666275, 2221700, 3332550, 6665100]

約数ペア:

[(1, 6665100), (2, 3332550), (3, 2221700), (4, 1666275), (5, 1333020), (6, 1110850), (10, 666510), (12, 555425), (13, 512700), (15, 444340), (20, 333255), (25, 266604), (26, 256350), (30, 222170), (39, 170900), (50, 133302), (52, 128175), (60, 111085), (65, 102540), (75, 88868), (78, 85450), (100, 66651), (130, 51270), (150, 44434), (156, 42725), (195, 34180), (260, 25635), (300, 22217), (325, 20508), (390, 17090), (650, 10254), (780, 8545), (975, 6836), (1300, 5127), (1709, 3900), (1950, 3418)]