129703800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{216173}}^1$

素因数の和:216192

約数の個数: 48

約数和(自身を含む): 402083640

約数和(自身を除く): 272379840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 216173, 432346, 648519, 864692, 1080865, 1297038, 1729384, 2161730, 2594076, 3242595, 4323460, 5188152, 5404325, 6485190, 8646920, 10808650, 12970380, 16212975, 21617300, 25940760, 32425950, 43234600, 64851900, 129703800]

約数ペア:

[(1, 129703800), (2, 64851900), (3, 43234600), (4, 32425950), (5, 25940760), (6, 21617300), (8, 16212975), (10, 12970380), (12, 10808650), (15, 8646920), (20, 6485190), (24, 5404325), (25, 5188152), (30, 4323460), (40, 3242595), (50, 2594076), (60, 2161730), (75, 1729384), (100, 1297038), (120, 1080865), (150, 864692), (200, 648519), (300, 432346), (600, 216173)]