1201500

素因数分解:

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

素因数の和:117

約数の個数: 96

約数和(自身を含む): 3931200

約数和(自身を除く): 2729700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 89, 90, 100, 108, 125, 135, 150, 178, 180, 225, 250, 267, 270, 300, 356, 375, 445, 450, 500, 534, 540, 675, 750, 801, 890, 900, 1068, 1125, 1335, 1350, 1500, 1602, 1780, 2225, 2250, 2403, 2670, 2700, 3204, 3375, 4005, 4450, 4500, 4806, 5340, 6675, 6750, 8010, 8900, 9612, 11125, 12015, 13350, 13500, 16020, 20025, 22250, 24030, 26700, 33375, 40050, 44500, 48060, 60075, 66750, 80100, 100125, 120150, 133500, 200250, 240300, 300375, 400500, 600750, 1201500]

約数ペア:

[(1, 1201500), (2, 600750), (3, 400500), (4, 300375), (5, 240300), (6, 200250), (9, 133500), (10, 120150), (12, 100125), (15, 80100), (18, 66750), (20, 60075), (25, 48060), (27, 44500), (30, 40050), (36, 33375), (45, 26700), (50, 24030), (54, 22250), (60, 20025), (75, 16020), (89, 13500), (90, 13350), (100, 12015), (108, 11125), (125, 9612), (135, 8900), (150, 8010), (178, 6750), (180, 6675), (225, 5340), (250, 4806), (267, 4500), (270, 4450), (300, 4005), (356, 3375), (375, 3204), (445, 2700), (450, 2670), (500, 2403), (534, 2250), (540, 2225), (675, 1780), (750, 1602), (801, 1500), (890, 1350), (900, 1335), (1068, 1125)]