154032900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1854

約数の個数: 144

約数和(自身を含む): 522049920

約数和(自身を除く): 368017020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1722, 1789, 2050, 2100, 2460, 2870, 3075, 3444, 3578, 4100, 4305, 5367, 5740, 6150, 7156, 7175, 8610, 8945, 10734, 12300, 12523, 14350, 17220, 17890, 21468, 21525, 25046, 26835, 28700, 35780, 37569, 43050, 44725, 50092, 53670, 62615, 73349, 75138, 86100, 89450, 107340, 125230, 134175, 146698, 150276, 178900, 187845, 220047, 250460, 268350, 293396, 313075, 366745, 375690, 440094, 513443, 536700, 626150, 733490, 751380, 880188, 939225, 1026886, 1100235, 1252300, 1466980, 1540329, 1833725, 1878450, 2053772, 2200470, 2567215, 3080658, 3667450, 3756900, 4400940, 5134430, 5501175, 6161316, 7334900, 7701645, 10268860, 11002350, 12836075, 15403290, 22004700, 25672150, 30806580, 38508225, 51344300, 77016450, 154032900]

約数ペア:

[(1, 154032900), (2, 77016450), (3, 51344300), (4, 38508225), (5, 30806580), (6, 25672150), (7, 22004700), (10, 15403290), (12, 12836075), (14, 11002350), (15, 10268860), (20, 7701645), (21, 7334900), (25, 6161316), (28, 5501175), (30, 5134430), (35, 4400940), (41, 3756900), (42, 3667450), (50, 3080658), (60, 2567215), (70, 2200470), (75, 2053772), (82, 1878450), (84, 1833725), (100, 1540329), (105, 1466980), (123, 1252300), (140, 1100235), (150, 1026886), (164, 939225), (175, 880188), (205, 751380), (210, 733490), (246, 626150), (287, 536700), (300, 513443), (350, 440094), (410, 375690), (420, 366745), (492, 313075), (525, 293396), (574, 268350), (615, 250460), (700, 220047), (820, 187845), (861, 178900), (1025, 150276), (1050, 146698), (1148, 134175), (1230, 125230), (1435, 107340), (1722, 89450), (1789, 86100), (2050, 75138), (2100, 73349), (2460, 62615), (2870, 53670), (3075, 50092), (3444, 44725), (3578, 43050), (4100, 37569), (4305, 35780), (5367, 28700), (5740, 26835), (6150, 25046), (7156, 21525), (7175, 21468), (8610, 17890), (8945, 17220), (10734, 14350), (12300, 12523)]