2181612000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6269}}^1$

素因数の和:6326

約数の個数: 192

約数和(自身を含む): 7394587200

約数和(自身を除く): 5212975200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 125, 145, 150, 160, 174, 200, 232, 240, 250, 290, 300, 348, 375, 400, 435, 464, 480, 500, 580, 600, 696, 725, 750, 800, 870, 928, 1000, 1160, 1200, 1392, 1450, 1500, 1740, 2000, 2175, 2320, 2400, 2784, 2900, 3000, 3480, 3625, 4000, 4350, 4640, 5800, 6000, 6269, 6960, 7250, 8700, 10875, 11600, 12000, 12538, 13920, 14500, 17400, 18807, 21750, 23200, 25076, 29000, 31345, 34800, 37614, 43500, 50152, 58000, 62690, 69600, 75228, 87000, 94035, 100304, 116000, 125380, 150456, 156725, 174000, 181801, 188070, 200608, 250760, 300912, 313450, 348000, 363602, 376140, 470175, 501520, 545403, 601824, 626900, 727204, 752280, 783625, 909005, 940350, 1003040, 1090806, 1253800, 1454408, 1504560, 1567250, 1818010, 1880700, 2181612, 2350875, 2507600, 2727015, 2908816, 3009120, 3134500, 3636020, 3761400, 4363224, 4545025, 4701750, 5015200, 5454030, 5817632, 6269000, 7272040, 7522800, 8726448, 9090050, 9403500, 10908060, 12538000, 13635075, 14544080, 15045600, 17452896, 18180100, 18807000, 21816120, 22725125, 25076000, 27270150, 29088160, 36360200, 37614000, 43632240, 45450250, 54540300, 68175375, 72720400, 75228000, 87264480, 90900500, 109080600, 136350750, 145440800, 181801000, 218161200, 272701500, 363602000, 436322400, 545403000, 727204000, 1090806000, 2181612000]

約数ペア:

[(1, 2181612000), (2, 1090806000), (3, 727204000), (4, 545403000), (5, 436322400), (6, 363602000), (8, 272701500), (10, 218161200), (12, 181801000), (15, 145440800), (16, 136350750), (20, 109080600), (24, 90900500), (25, 87264480), (29, 75228000), (30, 72720400), (32, 68175375), (40, 54540300), (48, 45450250), (50, 43632240), (58, 37614000), (60, 36360200), (75, 29088160), (80, 27270150), (87, 25076000), (96, 22725125), (100, 21816120), (116, 18807000), (120, 18180100), (125, 17452896), (145, 15045600), (150, 14544080), (160, 13635075), (174, 12538000), (200, 10908060), (232, 9403500), (240, 9090050), (250, 8726448), (290, 7522800), (300, 7272040), (348, 6269000), (375, 5817632), (400, 5454030), (435, 5015200), (464, 4701750), (480, 4545025), (500, 4363224), (580, 3761400), (600, 3636020), (696, 3134500), (725, 3009120), (750, 2908816), (800, 2727015), (870, 2507600), (928, 2350875), (1000, 2181612), (1160, 1880700), (1200, 1818010), (1392, 1567250), (1450, 1504560), (1500, 1454408), (1740, 1253800), (2000, 1090806), (2175, 1003040), (2320, 940350), (2400, 909005), (2784, 783625), (2900, 752280), (3000, 727204), (3480, 626900), (3625, 601824), (4000, 545403), (4350, 501520), (4640, 470175), (5800, 376140), (6000, 363602), (6269, 348000), (6960, 313450), (7250, 300912), (8700, 250760), (10875, 200608), (11600, 188070), (12000, 181801), (12538, 174000), (13920, 156725), (14500, 150456), (17400, 125380), (18807, 116000), (21750, 100304), (23200, 94035), (25076, 87000), (29000, 75228), (31345, 69600), (34800, 62690), (37614, 58000), (43500, 50152)]