54879000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1698

約数の個数: 128

約数和(自身を含む): 186900480

約数和(自身を除く): 132021480

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, 1663, 2200, 2750, 3000, 3300, 3326, 4125, 4989, 5500, 6600, 6652, 8250, 8315, 9978, 11000, 13304, 16500, 16630, 18293, 19956, 24945, 33000, 33260, 36586, 39912, 41575, 49890, 54879, 66520, 73172, 83150, 91465, 99780, 109758, 124725, 146344, 166300, 182930, 199560, 207875, 219516, 249450, 274395, 332600, 365860, 415750, 439032, 457325, 498900, 548790, 623625, 731720, 831500, 914650, 997800, 1097580, 1247250, 1371975, 1663000, 1829300, 2195160, 2286625, 2494500, 2743950, 3658600, 4573250, 4989000, 5487900, 6859875, 9146500, 10975800, 13719750, 18293000, 27439500, 54879000]

約数ペア:

[(1, 54879000), (2, 27439500), (3, 18293000), (4, 13719750), (5, 10975800), (6, 9146500), (8, 6859875), (10, 5487900), (11, 4989000), (12, 4573250), (15, 3658600), (20, 2743950), (22, 2494500), (24, 2286625), (25, 2195160), (30, 1829300), (33, 1663000), (40, 1371975), (44, 1247250), (50, 1097580), (55, 997800), (60, 914650), (66, 831500), (75, 731720), (88, 623625), (100, 548790), (110, 498900), (120, 457325), (125, 439032), (132, 415750), (150, 365860), (165, 332600), (200, 274395), (220, 249450), (250, 219516), (264, 207875), (275, 199560), (300, 182930), (330, 166300), (375, 146344), (440, 124725), (500, 109758), (550, 99780), (600, 91465), (660, 83150), (750, 73172), (825, 66520), (1000, 54879), (1100, 49890), (1320, 41575), (1375, 39912), (1500, 36586), (1650, 33260), (1663, 33000), (2200, 24945), (2750, 19956), (3000, 18293), (3300, 16630), (3326, 16500), (4125, 13304), (4989, 11000), (5500, 9978), (6600, 8315), (6652, 8250)]