55459800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2834

約数の個数: 144

約数和(自身を含む): 203257080

約数和(自身を除く): 147797280

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, 2801, 3300, 3960, 4950, 5602, 6600, 8403, 9900, 11204, 14005, 16806, 19800, 22408, 25209, 28010, 30811, 33612, 42015, 50418, 56020, 61622, 67224, 70025, 84030, 92433, 100836, 112040, 123244, 126045, 140050, 154055, 168060, 184866, 201672, 210075, 246488, 252090, 277299, 280100, 308110, 336120, 369732, 420150, 462165, 504180, 554598, 560200, 616220, 630225, 739464, 770275, 840300, 924330, 1008360, 1109196, 1232440, 1260450, 1386495, 1540550, 1680600, 1848660, 2218392, 2310825, 2520900, 2772990, 3081100, 3697320, 4621650, 5041800, 5545980, 6162200, 6932475, 9243300, 11091960, 13864950, 18486600, 27729900, 55459800]

約数ペア:

[(1, 55459800), (2, 27729900), (3, 18486600), (4, 13864950), (5, 11091960), (6, 9243300), (8, 6932475), (9, 6162200), (10, 5545980), (11, 5041800), (12, 4621650), (15, 3697320), (18, 3081100), (20, 2772990), (22, 2520900), (24, 2310825), (25, 2218392), (30, 1848660), (33, 1680600), (36, 1540550), (40, 1386495), (44, 1260450), (45, 1232440), (50, 1109196), (55, 1008360), (60, 924330), (66, 840300), (72, 770275), (75, 739464), (88, 630225), (90, 616220), (99, 560200), (100, 554598), (110, 504180), (120, 462165), (132, 420150), (150, 369732), (165, 336120), (180, 308110), (198, 280100), (200, 277299), (220, 252090), (225, 246488), (264, 210075), (275, 201672), (300, 184866), (330, 168060), (360, 154055), (396, 140050), (440, 126045), (450, 123244), (495, 112040), (550, 100836), (600, 92433), (660, 84030), (792, 70025), (825, 67224), (900, 61622), (990, 56020), (1100, 50418), (1320, 42015), (1650, 33612), (1800, 30811), (1980, 28010), (2200, 25209), (2475, 22408), (2801, 19800), (3300, 16806), (3960, 14005), (4950, 11204), (5602, 9900), (6600, 8403)]