152383000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2018

約数の個数: 128

約数和(自身を含む): 444787200

約数和(自身を除く): 292404200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 200, 220, 250, 275, 280, 308, 350, 385, 440, 500, 550, 616, 700, 770, 875, 1000, 1100, 1375, 1400, 1540, 1750, 1925, 1979, 2200, 2750, 3080, 3500, 3850, 3958, 5500, 7000, 7700, 7916, 9625, 9895, 11000, 13853, 15400, 15832, 19250, 19790, 21769, 27706, 38500, 39580, 43538, 49475, 55412, 69265, 77000, 79160, 87076, 98950, 108845, 110824, 138530, 152383, 174152, 197900, 217690, 247375, 277060, 304766, 346325, 395800, 435380, 494750, 544225, 554120, 609532, 692650, 761915, 870760, 989500, 1088450, 1219064, 1385300, 1523830, 1731625, 1979000, 2176900, 2721125, 2770600, 3047660, 3463250, 3809575, 4353800, 5442250, 6095320, 6926500, 7619150, 10884500, 13853000, 15238300, 19047875, 21769000, 30476600, 38095750, 76191500, 152383000]

約数ペア:

[(1, 152383000), (2, 76191500), (4, 38095750), (5, 30476600), (7, 21769000), (8, 19047875), (10, 15238300), (11, 13853000), (14, 10884500), (20, 7619150), (22, 6926500), (25, 6095320), (28, 5442250), (35, 4353800), (40, 3809575), (44, 3463250), (50, 3047660), (55, 2770600), (56, 2721125), (70, 2176900), (77, 1979000), (88, 1731625), (100, 1523830), (110, 1385300), (125, 1219064), (140, 1088450), (154, 989500), (175, 870760), (200, 761915), (220, 692650), (250, 609532), (275, 554120), (280, 544225), (308, 494750), (350, 435380), (385, 395800), (440, 346325), (500, 304766), (550, 277060), (616, 247375), (700, 217690), (770, 197900), (875, 174152), (1000, 152383), (1100, 138530), (1375, 110824), (1400, 108845), (1540, 98950), (1750, 87076), (1925, 79160), (1979, 77000), (2200, 69265), (2750, 55412), (3080, 49475), (3500, 43538), (3850, 39580), (3958, 38500), (5500, 27706), (7000, 21769), (7700, 19790), (7916, 19250), (9625, 15832), (9895, 15400), (11000, 13853)]