54090450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 150883200

約数和(自身を除く): 96792750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 103, 135, 150, 206, 225, 270, 309, 389, 450, 515, 618, 675, 778, 927, 1030, 1167, 1350, 1545, 1854, 1945, 2334, 2575, 2781, 3090, 3501, 3890, 4635, 5150, 5562, 5835, 7002, 7725, 9270, 9725, 10503, 11670, 13905, 15450, 17505, 19450, 21006, 23175, 27810, 29175, 35010, 40067, 46350, 52515, 58350, 69525, 80134, 87525, 105030, 120201, 139050, 175050, 200335, 240402, 262575, 360603, 400670, 525150, 601005, 721206, 1001675, 1081809, 1202010, 1803015, 2003350, 2163618, 3005025, 3606030, 5409045, 6010050, 9015075, 10818090, 18030150, 27045225, 54090450]

約数ペア:

[(1, 54090450), (2, 27045225), (3, 18030150), (5, 10818090), (6, 9015075), (9, 6010050), (10, 5409045), (15, 3606030), (18, 3005025), (25, 2163618), (27, 2003350), (30, 1803015), (45, 1202010), (50, 1081809), (54, 1001675), (75, 721206), (90, 601005), (103, 525150), (135, 400670), (150, 360603), (206, 262575), (225, 240402), (270, 200335), (309, 175050), (389, 139050), (450, 120201), (515, 105030), (618, 87525), (675, 80134), (778, 69525), (927, 58350), (1030, 52515), (1167, 46350), (1350, 40067), (1545, 35010), (1854, 29175), (1945, 27810), (2334, 23175), (2575, 21006), (2781, 19450), (3090, 17505), (3501, 15450), (3890, 13905), (4635, 11670), (5150, 10503), (5562, 9725), (5835, 9270), (7002, 7725)]