64585500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{6151}}^1$

素因数の和:6180

約数の個数: 96

約数和(自身を含む): 214975488

約数和(自身を除く): 150389988

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, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 6151, 10500, 12302, 18453, 24604, 30755, 36906, 43057, 61510, 73812, 86114, 92265, 123020, 129171, 153775, 172228, 184530, 215285, 258342, 307550, 369060, 430570, 461325, 516684, 615100, 645855, 768875, 861140, 922650, 1076425, 1291710, 1537750, 1845300, 2152850, 2306625, 2583420, 3075500, 3229275, 4305700, 4613250, 5382125, 6458550, 9226500, 10764250, 12917100, 16146375, 21528500, 32292750, 64585500]

約数ペア:

[(1, 64585500), (2, 32292750), (3, 21528500), (4, 16146375), (5, 12917100), (6, 10764250), (7, 9226500), (10, 6458550), (12, 5382125), (14, 4613250), (15, 4305700), (20, 3229275), (21, 3075500), (25, 2583420), (28, 2306625), (30, 2152850), (35, 1845300), (42, 1537750), (50, 1291710), (60, 1076425), (70, 922650), (75, 861140), (84, 768875), (100, 645855), (105, 615100), (125, 516684), (140, 461325), (150, 430570), (175, 369060), (210, 307550), (250, 258342), (300, 215285), (350, 184530), (375, 172228), (420, 153775), (500, 129171), (525, 123020), (700, 92265), (750, 86114), (875, 73812), (1050, 61510), (1500, 43057), (1750, 36906), (2100, 30755), (2625, 24604), (3500, 18453), (5250, 12302), (6151, 10500)]