56143800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 199317600

約数和(自身を除く): 143173800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 135, 148, 150, 180, 185, 200, 216, 222, 225, 270, 281, 296, 300, 333, 360, 370, 444, 450, 540, 555, 562, 600, 666, 675, 740, 843, 888, 900, 925, 999, 1080, 1110, 1124, 1332, 1350, 1405, 1480, 1665, 1686, 1800, 1850, 1998, 2220, 2248, 2529, 2664, 2700, 2775, 2810, 3330, 3372, 3700, 3996, 4215, 4440, 4995, 5058, 5400, 5550, 5620, 6660, 6744, 7025, 7400, 7587, 7992, 8325, 8430, 9990, 10116, 10397, 11100, 11240, 12645, 13320, 14050, 15174, 16650, 16860, 19980, 20232, 20794, 21075, 22200, 24975, 25290, 28100, 30348, 31191, 33300, 33720, 37935, 39960, 41588, 42150, 49950, 50580, 51985, 56200, 60696, 62382, 63225, 66600, 75870, 83176, 84300, 93573, 99900, 101160, 103970, 124764, 126450, 151740, 155955, 168600, 187146, 189675, 199800, 207940, 249528, 252900, 259925, 280719, 303480, 311910, 374292, 379350, 415880, 467865, 505800, 519850, 561438, 623820, 748584, 758700, 779775, 935730, 1039700, 1122876, 1247640, 1403595, 1517400, 1559550, 1871460, 2079400, 2245752, 2339325, 2807190, 3119100, 3742920, 4678650, 5614380, 6238200, 7017975, 9357300, 11228760, 14035950, 18714600, 28071900, 56143800]

約数ペア:

[(1, 56143800), (2, 28071900), (3, 18714600), (4, 14035950), (5, 11228760), (6, 9357300), (8, 7017975), (9, 6238200), (10, 5614380), (12, 4678650), (15, 3742920), (18, 3119100), (20, 2807190), (24, 2339325), (25, 2245752), (27, 2079400), (30, 1871460), (36, 1559550), (37, 1517400), (40, 1403595), (45, 1247640), (50, 1122876), (54, 1039700), (60, 935730), (72, 779775), (74, 758700), (75, 748584), (90, 623820), (100, 561438), (108, 519850), (111, 505800), (120, 467865), (135, 415880), (148, 379350), (150, 374292), (180, 311910), (185, 303480), (200, 280719), (216, 259925), (222, 252900), (225, 249528), (270, 207940), (281, 199800), (296, 189675), (300, 187146), (333, 168600), (360, 155955), (370, 151740), (444, 126450), (450, 124764), (540, 103970), (555, 101160), (562, 99900), (600, 93573), (666, 84300), (675, 83176), (740, 75870), (843, 66600), (888, 63225), (900, 62382), (925, 60696), (999, 56200), (1080, 51985), (1110, 50580), (1124, 49950), (1332, 42150), (1350, 41588), (1405, 39960), (1480, 37935), (1665, 33720), (1686, 33300), (1800, 31191), (1850, 30348), (1998, 28100), (2220, 25290), (2248, 24975), (2529, 22200), (2664, 21075), (2700, 20794), (2775, 20232), (2810, 19980), (3330, 16860), (3372, 16650), (3700, 15174), (3996, 14050), (4215, 13320), (4440, 12645), (4995, 11240), (5058, 11100), (5400, 10397), (5550, 10116), (5620, 9990), (6660, 8430), (6744, 8325), (7025, 7992), (7400, 7587)]