20390059800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{343267}}^1$

素因数の和:343303

約数の個数: 192

約数和(自身を含む): 76617417600

約数和(自身を除く): 56227357800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2970, 3300, 3960, 4950, 5400, 5940, 6600, 7425, 9900, 11880, 14850, 19800, 29700, 59400, 343267, 686534, 1029801, 1373068, 1716335, 2059602, 2746136, 3089403, 3432670, 3775937, 4119204, 5149005, 6178806, 6865340, 7551874, 8238408, 8581675, 9268209, 10298010, 11327811, 12357612, 13730680, 15103748, 15447015, 17163350, 18536418, 18879685, 20596020, 22655622, 24715224, 25745025, 30207496, 30894030, 33983433, 34326700, 37072836, 37759370, 41192040, 45311244, 46341045, 51490050, 56639055, 61788060, 67966866, 68653400, 74145672, 75518740, 77235075, 90622488, 92682090, 94398425, 101950299, 102980100, 113278110, 123576120, 135933732, 151037480, 154470150, 169917165, 185364180, 188796850, 203900598, 205960200, 226556220, 231705225, 271867464, 283195275, 308940300, 339834330, 370728360, 377593700, 407801196, 453112440, 463410450, 509751495, 566390550, 617880600, 679668660, 755187400, 815602392, 849585825, 926820900, 1019502990, 1132781100, 1359337320, 1699171650, 1853641800, 2039005980, 2265562200, 2548757475, 3398343300, 4078011960, 5097514950, 6796686600, 10195029900, 20390059800]

約数ペア:

[(1, 20390059800), (2, 10195029900), (3, 6796686600), (4, 5097514950), (5, 4078011960), (6, 3398343300), (8, 2548757475), (9, 2265562200), (10, 2039005980), (11, 1853641800), (12, 1699171650), (15, 1359337320), (18, 1132781100), (20, 1019502990), (22, 926820900), (24, 849585825), (25, 815602392), (27, 755187400), (30, 679668660), (33, 617880600), (36, 566390550), (40, 509751495), (44, 463410450), (45, 453112440), (50, 407801196), (54, 377593700), (55, 370728360), (60, 339834330), (66, 308940300), (72, 283195275), (75, 271867464), (88, 231705225), (90, 226556220), (99, 205960200), (100, 203900598), (108, 188796850), (110, 185364180), (120, 169917165), (132, 154470150), (135, 151037480), (150, 135933732), (165, 123576120), (180, 113278110), (198, 102980100), (200, 101950299), (216, 94398425), (220, 92682090), (225, 90622488), (264, 77235075), (270, 75518740), (275, 74145672), (297, 68653400), (300, 67966866), (330, 61788060), (360, 56639055), (396, 51490050), (440, 46341045), (450, 45311244), (495, 41192040), (540, 37759370), (550, 37072836), (594, 34326700), (600, 33983433), (660, 30894030), (675, 30207496), (792, 25745025), (825, 24715224), (900, 22655622), (990, 20596020), (1080, 18879685), (1100, 18536418), (1188, 17163350), (1320, 15447015), (1350, 15103748), (1485, 13730680), (1650, 12357612), (1800, 11327811), (1980, 10298010), (2200, 9268209), (2376, 8581675), (2475, 8238408), (2700, 7551874), (2970, 6865340), (3300, 6178806), (3960, 5149005), (4950, 4119204), (5400, 3775937), (5940, 3432670), (6600, 3089403), (7425, 2746136), (9900, 2059602), (11880, 1716335), (14850, 1373068), (19800, 1029801), (29700, 686534), (59400, 343267)]