87351000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2647}}^1$

素因数の和:2682

約数の個数: 128

約数和(自身を含む): 297423360

約数和(自身を除く): 210072360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2647, 2750, 3000, 3300, 4125, 5294, 5500, 6600, 7941, 8250, 10588, 11000, 13235, 15882, 16500, 21176, 26470, 29117, 31764, 33000, 39705, 52940, 58234, 63528, 66175, 79410, 87351, 105880, 116468, 132350, 145585, 158820, 174702, 198525, 232936, 264700, 291170, 317640, 330875, 349404, 397050, 436755, 529400, 582340, 661750, 698808, 727925, 794100, 873510, 992625, 1164680, 1323500, 1455850, 1588200, 1747020, 1985250, 2183775, 2647000, 2911700, 3494040, 3639625, 3970500, 4367550, 5823400, 7279250, 7941000, 8735100, 10918875, 14558500, 17470200, 21837750, 29117000, 43675500, 87351000]

約数ペア:

[(1, 87351000), (2, 43675500), (3, 29117000), (4, 21837750), (5, 17470200), (6, 14558500), (8, 10918875), (10, 8735100), (11, 7941000), (12, 7279250), (15, 5823400), (20, 4367550), (22, 3970500), (24, 3639625), (25, 3494040), (30, 2911700), (33, 2647000), (40, 2183775), (44, 1985250), (50, 1747020), (55, 1588200), (60, 1455850), (66, 1323500), (75, 1164680), (88, 992625), (100, 873510), (110, 794100), (120, 727925), (125, 698808), (132, 661750), (150, 582340), (165, 529400), (200, 436755), (220, 397050), (250, 349404), (264, 330875), (275, 317640), (300, 291170), (330, 264700), (375, 232936), (440, 198525), (500, 174702), (550, 158820), (600, 145585), (660, 132350), (750, 116468), (825, 105880), (1000, 87351), (1100, 79410), (1320, 66175), (1375, 63528), (1500, 58234), (1650, 52940), (2200, 39705), (2647, 33000), (2750, 31764), (3000, 29117), (3300, 26470), (4125, 21176), (5294, 16500), (5500, 15882), (6600, 13235), (7941, 11000), (8250, 10588)]