20096100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{827}}^1$

素因数の和:856

約数の個数: 108

約数和(自身を含む): 65402064

約数和(自身を除く): 45305964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 827, 900, 972, 1215, 1350, 1620, 1654, 2025, 2430, 2481, 2700, 3308, 4050, 4135, 4860, 4962, 6075, 7443, 8100, 8270, 9924, 12150, 12405, 14886, 16540, 20675, 22329, 24300, 24810, 29772, 37215, 41350, 44658, 49620, 62025, 66987, 74430, 82700, 89316, 111645, 124050, 133974, 148860, 186075, 200961, 223290, 248100, 267948, 334935, 372150, 401922, 446580, 558225, 669870, 744300, 803844, 1004805, 1116450, 1339740, 1674675, 2009610, 2232900, 3349350, 4019220, 5024025, 6698700, 10048050, 20096100]

約数ペア:

[(1, 20096100), (2, 10048050), (3, 6698700), (4, 5024025), (5, 4019220), (6, 3349350), (9, 2232900), (10, 2009610), (12, 1674675), (15, 1339740), (18, 1116450), (20, 1004805), (25, 803844), (27, 744300), (30, 669870), (36, 558225), (45, 446580), (50, 401922), (54, 372150), (60, 334935), (75, 267948), (81, 248100), (90, 223290), (100, 200961), (108, 186075), (135, 148860), (150, 133974), (162, 124050), (180, 111645), (225, 89316), (243, 82700), (270, 74430), (300, 66987), (324, 62025), (405, 49620), (450, 44658), (486, 41350), (540, 37215), (675, 29772), (810, 24810), (827, 24300), (900, 22329), (972, 20675), (1215, 16540), (1350, 14886), (1620, 12405), (1654, 12150), (2025, 9924), (2430, 8270), (2481, 8100), (2700, 7443), (3308, 6075), (4050, 4962), (4135, 4860)]