208263000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{6311}}^1$

素因数の和:6346

約数の個数: 128

約数和(自身を含む): 708963840

約数和(自身を除く): 500700840

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, 2750, 3000, 3300, 4125, 5500, 6311, 6600, 8250, 11000, 12622, 16500, 18933, 25244, 31555, 33000, 37866, 50488, 63110, 69421, 75732, 94665, 126220, 138842, 151464, 157775, 189330, 208263, 252440, 277684, 315550, 347105, 378660, 416526, 473325, 555368, 631100, 694210, 757320, 788875, 833052, 946650, 1041315, 1262200, 1388420, 1577750, 1666104, 1735525, 1893300, 2082630, 2366625, 2776840, 3155500, 3471050, 3786600, 4165260, 4733250, 5206575, 6311000, 6942100, 8330520, 8677625, 9466500, 10413150, 13884200, 17355250, 18933000, 20826300, 26032875, 34710500, 41652600, 52065750, 69421000, 104131500, 208263000]

約数ペア:

[(1, 208263000), (2, 104131500), (3, 69421000), (4, 52065750), (5, 41652600), (6, 34710500), (8, 26032875), (10, 20826300), (11, 18933000), (12, 17355250), (15, 13884200), (20, 10413150), (22, 9466500), (24, 8677625), (25, 8330520), (30, 6942100), (33, 6311000), (40, 5206575), (44, 4733250), (50, 4165260), (55, 3786600), (60, 3471050), (66, 3155500), (75, 2776840), (88, 2366625), (100, 2082630), (110, 1893300), (120, 1735525), (125, 1666104), (132, 1577750), (150, 1388420), (165, 1262200), (200, 1041315), (220, 946650), (250, 833052), (264, 788875), (275, 757320), (300, 694210), (330, 631100), (375, 555368), (440, 473325), (500, 416526), (550, 378660), (600, 347105), (660, 315550), (750, 277684), (825, 252440), (1000, 208263), (1100, 189330), (1320, 157775), (1375, 151464), (1500, 138842), (1650, 126220), (2200, 94665), (2750, 75732), (3000, 69421), (3300, 63110), (4125, 50488), (5500, 37866), (6311, 33000), (6600, 31555), (8250, 25244), (11000, 18933), (12622, 16500)]