87270750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1880

約数の個数: 128

約数和(自身を含む): 276756480

約数和(自身を除く): 189485730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1575, 1750, 1847, 1890, 2250, 2625, 3150, 3375, 3694, 4725, 5250, 5541, 6750, 7875, 9235, 9450, 11082, 12929, 15750, 16623, 18470, 23625, 25858, 27705, 33246, 38787, 46175, 47250, 49869, 55410, 64645, 77574, 83115, 92350, 99738, 116361, 129290, 138525, 166230, 193935, 230875, 232722, 249345, 277050, 323225, 349083, 387870, 415575, 461750, 498690, 581805, 646450, 692625, 698166, 831150, 969675, 1163610, 1246725, 1385250, 1616125, 1745415, 1939350, 2077875, 2493450, 2909025, 3232250, 3490830, 4155750, 4848375, 5818050, 6233625, 8727075, 9696750, 12467250, 14545125, 17454150, 29090250, 43635375, 87270750]

約数ペア:

[(1, 87270750), (2, 43635375), (3, 29090250), (5, 17454150), (6, 14545125), (7, 12467250), (9, 9696750), (10, 8727075), (14, 6233625), (15, 5818050), (18, 4848375), (21, 4155750), (25, 3490830), (27, 3232250), (30, 2909025), (35, 2493450), (42, 2077875), (45, 1939350), (50, 1745415), (54, 1616125), (63, 1385250), (70, 1246725), (75, 1163610), (90, 969675), (105, 831150), (125, 698166), (126, 692625), (135, 646450), (150, 581805), (175, 498690), (189, 461750), (210, 415575), (225, 387870), (250, 349083), (270, 323225), (315, 277050), (350, 249345), (375, 232722), (378, 230875), (450, 193935), (525, 166230), (630, 138525), (675, 129290), (750, 116361), (875, 99738), (945, 92350), (1050, 83115), (1125, 77574), (1350, 64645), (1575, 55410), (1750, 49869), (1847, 47250), (1890, 46175), (2250, 38787), (2625, 33246), (3150, 27705), (3375, 25858), (3694, 23625), (4725, 18470), (5250, 16623), (5541, 15750), (6750, 12929), (7875, 11082), (9235, 9450)]