2162700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{89}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 7108920

約数和(自身を除く): 4946220

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, 89, 90, 100, 108, 135, 150, 162, 178, 180, 225, 243, 267, 270, 300, 324, 356, 405, 445, 450, 486, 534, 540, 675, 801, 810, 890, 900, 972, 1068, 1215, 1335, 1350, 1602, 1620, 1780, 2025, 2225, 2403, 2430, 2670, 2700, 3204, 4005, 4050, 4450, 4806, 4860, 5340, 6075, 6675, 7209, 8010, 8100, 8900, 9612, 12015, 12150, 13350, 14418, 16020, 20025, 21627, 24030, 24300, 26700, 28836, 36045, 40050, 43254, 48060, 60075, 72090, 80100, 86508, 108135, 120150, 144180, 180225, 216270, 240300, 360450, 432540, 540675, 720900, 1081350, 2162700]

約数ペア:

[(1, 2162700), (2, 1081350), (3, 720900), (4, 540675), (5, 432540), (6, 360450), (9, 240300), (10, 216270), (12, 180225), (15, 144180), (18, 120150), (20, 108135), (25, 86508), (27, 80100), (30, 72090), (36, 60075), (45, 48060), (50, 43254), (54, 40050), (60, 36045), (75, 28836), (81, 26700), (89, 24300), (90, 24030), (100, 21627), (108, 20025), (135, 16020), (150, 14418), (162, 13350), (178, 12150), (180, 12015), (225, 9612), (243, 8900), (267, 8100), (270, 8010), (300, 7209), (324, 6675), (356, 6075), (405, 5340), (445, 4860), (450, 4806), (486, 4450), (534, 4050), (540, 4005), (675, 3204), (801, 2700), (810, 2670), (890, 2430), (900, 2403), (972, 2225), (1068, 2025), (1215, 1780), (1335, 1620), (1350, 1602)]