168968700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{62581}}^1$

素因数の和:62604

約数の個数: 72

約数和(自身を含む): 543211760

約数和(自身を除く): 374243060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 62581, 125162, 187743, 250324, 312905, 375486, 563229, 625810, 750972, 938715, 1126458, 1251620, 1564525, 1689687, 1877430, 2252916, 2816145, 3129050, 3379374, 3754860, 4693575, 5632290, 6258100, 6758748, 8448435, 9387150, 11264580, 14080725, 16896870, 18774300, 28161450, 33793740, 42242175, 56322900, 84484350, 168968700]

約数ペア:

[(1, 168968700), (2, 84484350), (3, 56322900), (4, 42242175), (5, 33793740), (6, 28161450), (9, 18774300), (10, 16896870), (12, 14080725), (15, 11264580), (18, 9387150), (20, 8448435), (25, 6758748), (27, 6258100), (30, 5632290), (36, 4693575), (45, 3754860), (50, 3379374), (54, 3129050), (60, 2816145), (75, 2252916), (90, 1877430), (100, 1689687), (108, 1564525), (135, 1251620), (150, 1126458), (180, 938715), (225, 750972), (270, 625810), (300, 563229), (450, 375486), (540, 312905), (675, 250324), (900, 187743), (1350, 125162), (2700, 62581)]