142768500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13597}}^1$

素因数の和:13626

約数の個数: 96

約数和(自身を含む): 475168512

約数和(自身を除く): 332400012

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, 10500, 13597, 27194, 40791, 54388, 67985, 81582, 95179, 135970, 163164, 190358, 203955, 271940, 285537, 339925, 380716, 407910, 475895, 571074, 679850, 815820, 951790, 1019775, 1142148, 1359700, 1427685, 1699625, 1903580, 2039550, 2379475, 2855370, 3399250, 4079100, 4758950, 5098875, 5710740, 6798500, 7138425, 9517900, 10197750, 11897375, 14276850, 20395500, 23794750, 28553700, 35692125, 47589500, 71384250, 142768500]

約数ペア:

[(1, 142768500), (2, 71384250), (3, 47589500), (4, 35692125), (5, 28553700), (6, 23794750), (7, 20395500), (10, 14276850), (12, 11897375), (14, 10197750), (15, 9517900), (20, 7138425), (21, 6798500), (25, 5710740), (28, 5098875), (30, 4758950), (35, 4079100), (42, 3399250), (50, 2855370), (60, 2379475), (70, 2039550), (75, 1903580), (84, 1699625), (100, 1427685), (105, 1359700), (125, 1142148), (140, 1019775), (150, 951790), (175, 815820), (210, 679850), (250, 571074), (300, 475895), (350, 407910), (375, 380716), (420, 339925), (500, 285537), (525, 271940), (700, 203955), (750, 190358), (875, 163164), (1050, 135970), (1500, 95179), (1750, 81582), (2100, 67985), (2625, 54388), (3500, 40791), (5250, 27194), (10500, 13597)]