64375500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{6131}}^1$

素因数の和:6160

約数の個数: 96

約数和(自身を含む): 214276608

約数和(自身を除く): 149901108

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, 6131, 10500, 12262, 18393, 24524, 30655, 36786, 42917, 61310, 73572, 85834, 91965, 122620, 128751, 153275, 171668, 183930, 214585, 257502, 306550, 367860, 429170, 459825, 515004, 613100, 643755, 766375, 858340, 919650, 1072925, 1287510, 1532750, 1839300, 2145850, 2299125, 2575020, 3065500, 3218775, 4291700, 4598250, 5364625, 6437550, 9196500, 10729250, 12875100, 16093875, 21458500, 32187750, 64375500]

約数ペア:

[(1, 64375500), (2, 32187750), (3, 21458500), (4, 16093875), (5, 12875100), (6, 10729250), (7, 9196500), (10, 6437550), (12, 5364625), (14, 4598250), (15, 4291700), (20, 3218775), (21, 3065500), (25, 2575020), (28, 2299125), (30, 2145850), (35, 1839300), (42, 1532750), (50, 1287510), (60, 1072925), (70, 919650), (75, 858340), (84, 766375), (100, 643755), (105, 613100), (125, 515004), (140, 459825), (150, 429170), (175, 367860), (210, 306550), (250, 257502), (300, 214585), (350, 183930), (375, 171668), (420, 153275), (500, 128751), (525, 122620), (700, 91965), (750, 85834), (875, 73572), (1050, 61310), (1500, 42917), (1750, 36786), (2100, 30655), (2625, 24524), (3500, 18393), (5250, 12262), (6131, 10500)]