10813500

素因数分解:

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

素因数の和:123

約数の個数: 144

約数和(自身を含む): 35773920

約数和(自身を除く): 24960420

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, 125, 135, 150, 162, 178, 180, 225, 243, 250, 267, 270, 300, 324, 356, 375, 405, 445, 450, 486, 500, 534, 540, 675, 750, 801, 810, 890, 900, 972, 1068, 1125, 1215, 1335, 1350, 1500, 1602, 1620, 1780, 2025, 2225, 2250, 2403, 2430, 2670, 2700, 3204, 3375, 4005, 4050, 4450, 4500, 4806, 4860, 5340, 6075, 6675, 6750, 7209, 8010, 8100, 8900, 9612, 10125, 11125, 12015, 12150, 13350, 13500, 14418, 16020, 20025, 20250, 21627, 22250, 24030, 24300, 26700, 28836, 30375, 33375, 36045, 40050, 40500, 43254, 44500, 48060, 60075, 60750, 66750, 72090, 80100, 86508, 100125, 108135, 120150, 121500, 133500, 144180, 180225, 200250, 216270, 240300, 300375, 360450, 400500, 432540, 540675, 600750, 720900, 901125, 1081350, 1201500, 1802250, 2162700, 2703375, 3604500, 5406750, 10813500]

約数ペア:

[(1, 10813500), (2, 5406750), (3, 3604500), (4, 2703375), (5, 2162700), (6, 1802250), (9, 1201500), (10, 1081350), (12, 901125), (15, 720900), (18, 600750), (20, 540675), (25, 432540), (27, 400500), (30, 360450), (36, 300375), (45, 240300), (50, 216270), (54, 200250), (60, 180225), (75, 144180), (81, 133500), (89, 121500), (90, 120150), (100, 108135), (108, 100125), (125, 86508), (135, 80100), (150, 72090), (162, 66750), (178, 60750), (180, 60075), (225, 48060), (243, 44500), (250, 43254), (267, 40500), (270, 40050), (300, 36045), (324, 33375), (356, 30375), (375, 28836), (405, 26700), (445, 24300), (450, 24030), (486, 22250), (500, 21627), (534, 20250), (540, 20025), (675, 16020), (750, 14418), (801, 13500), (810, 13350), (890, 12150), (900, 12015), (972, 11125), (1068, 10125), (1125, 9612), (1215, 8900), (1335, 8100), (1350, 8010), (1500, 7209), (1602, 6750), (1620, 6675), (1780, 6075), (2025, 5340), (2225, 4860), (2250, 4806), (2403, 4500), (2430, 4450), (2670, 4050), (2700, 4005), (3204, 3375)]