20149925400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1017673}}^1$

素因数の和:1017706

約数の個数: 144

約数和(自身を含む): 73822071960

約数和(自身を除く): 53672146560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 1017673, 2035346, 3053019, 4070692, 5088365, 6106038, 8141384, 9159057, 10176730, 11194403, 12212076, 15265095, 18318114, 20353460, 22388806, 24424152, 25441825, 30530190, 33583209, 36636228, 40706920, 44777612, 45795285, 50883650, 55972015, 61060380, 67166418, 73272456, 76325475, 89555224, 91590570, 100749627, 101767300, 111944030, 122120760, 134332836, 152650950, 167916045, 183181140, 201499254, 203534600, 223888060, 228976425, 268665672, 279860075, 305301900, 335832090, 366362280, 402998508, 447776120, 457952850, 503748135, 559720150, 610603800, 671664180, 805997016, 839580225, 915905700, 1007496270, 1119440300, 1343328360, 1679160450, 1831811400, 2014992540, 2238880600, 2518740675, 3358320900, 4029985080, 5037481350, 6716641800, 10074962700, 20149925400]

約数ペア:

[(1, 20149925400), (2, 10074962700), (3, 6716641800), (4, 5037481350), (5, 4029985080), (6, 3358320900), (8, 2518740675), (9, 2238880600), (10, 2014992540), (11, 1831811400), (12, 1679160450), (15, 1343328360), (18, 1119440300), (20, 1007496270), (22, 915905700), (24, 839580225), (25, 805997016), (30, 671664180), (33, 610603800), (36, 559720150), (40, 503748135), (44, 457952850), (45, 447776120), (50, 402998508), (55, 366362280), (60, 335832090), (66, 305301900), (72, 279860075), (75, 268665672), (88, 228976425), (90, 223888060), (99, 203534600), (100, 201499254), (110, 183181140), (120, 167916045), (132, 152650950), (150, 134332836), (165, 122120760), (180, 111944030), (198, 101767300), (200, 100749627), (220, 91590570), (225, 89555224), (264, 76325475), (275, 73272456), (300, 67166418), (330, 61060380), (360, 55972015), (396, 50883650), (440, 45795285), (450, 44777612), (495, 40706920), (550, 36636228), (600, 33583209), (660, 30530190), (792, 25441825), (825, 24424152), (900, 22388806), (990, 20353460), (1100, 18318114), (1320, 15265095), (1650, 12212076), (1800, 11194403), (1980, 10176730), (2200, 9159057), (2475, 8141384), (3300, 6106038), (3960, 5088365), (4950, 4070692), (6600, 3053019), (9900, 2035346), (19800, 1017673)]