1459500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{139}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 4892160

約数和(自身を除く): 3432660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 139, 140, 150, 175, 210, 250, 278, 300, 350, 375, 417, 420, 500, 525, 556, 695, 700, 750, 834, 875, 973, 1050, 1390, 1500, 1668, 1750, 1946, 2085, 2100, 2625, 2780, 2919, 3475, 3500, 3892, 4170, 4865, 5250, 5838, 6950, 8340, 9730, 10425, 10500, 11676, 13900, 14595, 17375, 19460, 20850, 24325, 29190, 34750, 41700, 48650, 52125, 58380, 69500, 72975, 97300, 104250, 121625, 145950, 208500, 243250, 291900, 364875, 486500, 729750, 1459500]

約数ペア:

[(1, 1459500), (2, 729750), (3, 486500), (4, 364875), (5, 291900), (6, 243250), (7, 208500), (10, 145950), (12, 121625), (14, 104250), (15, 97300), (20, 72975), (21, 69500), (25, 58380), (28, 52125), (30, 48650), (35, 41700), (42, 34750), (50, 29190), (60, 24325), (70, 20850), (75, 19460), (84, 17375), (100, 14595), (105, 13900), (125, 11676), (139, 10500), (140, 10425), (150, 9730), (175, 8340), (210, 6950), (250, 5838), (278, 5250), (300, 4865), (350, 4170), (375, 3892), (417, 3500), (420, 3475), (500, 2919), (525, 2780), (556, 2625), (695, 2100), (700, 2085), (750, 1946), (834, 1750), (875, 1668), (973, 1500), (1050, 1390)]