53535000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 173194560

約数和(自身を除く): 119659560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 83, 86, 100, 120, 125, 129, 150, 166, 172, 200, 215, 249, 250, 258, 300, 332, 344, 375, 415, 430, 498, 500, 516, 600, 625, 645, 664, 750, 830, 860, 996, 1000, 1032, 1075, 1245, 1250, 1290, 1500, 1660, 1720, 1875, 1992, 2075, 2150, 2490, 2500, 2580, 3000, 3225, 3320, 3569, 3750, 4150, 4300, 4980, 5000, 5160, 5375, 6225, 6450, 7138, 7500, 8300, 8600, 9960, 10375, 10707, 10750, 12450, 12900, 14276, 15000, 16125, 16600, 17845, 20750, 21414, 21500, 24900, 25800, 26875, 28552, 31125, 32250, 35690, 41500, 42828, 43000, 49800, 51875, 53535, 53750, 62250, 64500, 71380, 80625, 83000, 85656, 89225, 103750, 107070, 107500, 124500, 129000, 142760, 155625, 161250, 178450, 207500, 214140, 215000, 249000, 267675, 311250, 322500, 356900, 415000, 428280, 446125, 535350, 622500, 645000, 713800, 892250, 1070700, 1245000, 1338375, 1784500, 2141400, 2230625, 2676750, 3569000, 4461250, 5353500, 6691875, 8922500, 10707000, 13383750, 17845000, 26767500, 53535000]

約数ペア:

[(1, 53535000), (2, 26767500), (3, 17845000), (4, 13383750), (5, 10707000), (6, 8922500), (8, 6691875), (10, 5353500), (12, 4461250), (15, 3569000), (20, 2676750), (24, 2230625), (25, 2141400), (30, 1784500), (40, 1338375), (43, 1245000), (50, 1070700), (60, 892250), (75, 713800), (83, 645000), (86, 622500), (100, 535350), (120, 446125), (125, 428280), (129, 415000), (150, 356900), (166, 322500), (172, 311250), (200, 267675), (215, 249000), (249, 215000), (250, 214140), (258, 207500), (300, 178450), (332, 161250), (344, 155625), (375, 142760), (415, 129000), (430, 124500), (498, 107500), (500, 107070), (516, 103750), (600, 89225), (625, 85656), (645, 83000), (664, 80625), (750, 71380), (830, 64500), (860, 62250), (996, 53750), (1000, 53535), (1032, 51875), (1075, 49800), (1245, 43000), (1250, 42828), (1290, 41500), (1500, 35690), (1660, 32250), (1720, 31125), (1875, 28552), (1992, 26875), (2075, 25800), (2150, 24900), (2490, 21500), (2500, 21414), (2580, 20750), (3000, 17845), (3225, 16600), (3320, 16125), (3569, 15000), (3750, 14276), (4150, 12900), (4300, 12450), (4980, 10750), (5000, 10707), (5160, 10375), (5375, 9960), (6225, 8600), (6450, 8300), (7138, 7500)]