55413600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2133

約数の個数: 144

約数和(自身を含む): 196862400

約数和(自身を除く): 141448800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2099, 2200, 2400, 2640, 3300, 4198, 4400, 5280, 6297, 6600, 8396, 8800, 10495, 12594, 13200, 16792, 20990, 23089, 25188, 26400, 31485, 33584, 41980, 46178, 50376, 52475, 62970, 67168, 69267, 83960, 92356, 100752, 104950, 115445, 125940, 138534, 157425, 167920, 184712, 201504, 209900, 230890, 251880, 277068, 314850, 335840, 346335, 369424, 419800, 461780, 503760, 554136, 577225, 629700, 692670, 738848, 839600, 923560, 1007520, 1108272, 1154450, 1259400, 1385340, 1679200, 1731675, 1847120, 2216544, 2308900, 2518800, 2770680, 3463350, 3694240, 4617800, 5037600, 5541360, 6926700, 9235600, 11082720, 13853400, 18471200, 27706800, 55413600]

約数ペア:

[(1, 55413600), (2, 27706800), (3, 18471200), (4, 13853400), (5, 11082720), (6, 9235600), (8, 6926700), (10, 5541360), (11, 5037600), (12, 4617800), (15, 3694240), (16, 3463350), (20, 2770680), (22, 2518800), (24, 2308900), (25, 2216544), (30, 1847120), (32, 1731675), (33, 1679200), (40, 1385340), (44, 1259400), (48, 1154450), (50, 1108272), (55, 1007520), (60, 923560), (66, 839600), (75, 738848), (80, 692670), (88, 629700), (96, 577225), (100, 554136), (110, 503760), (120, 461780), (132, 419800), (150, 369424), (160, 346335), (165, 335840), (176, 314850), (200, 277068), (220, 251880), (240, 230890), (264, 209900), (275, 201504), (300, 184712), (330, 167920), (352, 157425), (400, 138534), (440, 125940), (480, 115445), (528, 104950), (550, 100752), (600, 92356), (660, 83960), (800, 69267), (825, 67168), (880, 62970), (1056, 52475), (1100, 50376), (1200, 46178), (1320, 41980), (1650, 33584), (1760, 31485), (2099, 26400), (2200, 25188), (2400, 23089), (2640, 20990), (3300, 16792), (4198, 13200), (4400, 12594), (5280, 10495), (6297, 8800), (6600, 8396)]