172871400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 593712000

約数和(自身を除く): 420840600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 222, 260, 296, 300, 312, 325, 370, 390, 444, 481, 520, 555, 599, 600, 650, 740, 780, 888, 925, 962, 975, 1110, 1198, 1300, 1443, 1480, 1560, 1797, 1850, 1924, 1950, 2220, 2396, 2405, 2600, 2775, 2886, 2995, 3594, 3700, 3848, 3900, 4440, 4792, 4810, 5550, 5772, 5990, 7188, 7215, 7400, 7787, 7800, 8985, 9620, 11100, 11544, 11980, 12025, 14376, 14430, 14975, 15574, 17970, 19240, 22163, 22200, 23361, 23960, 24050, 28860, 29950, 31148, 35940, 36075, 38935, 44326, 44925, 46722, 48100, 57720, 59900, 62296, 66489, 71880, 72150, 77870, 88652, 89850, 93444, 96200, 110815, 116805, 119800, 132978, 144300, 155740, 177304, 179700, 186888, 194675, 221630, 233610, 265956, 288119, 288600, 311480, 332445, 359400, 389350, 443260, 467220, 531912, 554075, 576238, 584025, 664890, 778700, 864357, 886520, 934440, 1108150, 1152476, 1168050, 1329780, 1440595, 1557400, 1662225, 1728714, 2216300, 2304952, 2336100, 2659560, 2881190, 3324450, 3457428, 4321785, 4432600, 4672200, 5762380, 6648900, 6914856, 7202975, 8643570, 11524760, 13297800, 14405950, 17287140, 21608925, 28811900, 34574280, 43217850, 57623800, 86435700, 172871400]

約数ペア:

[(1, 172871400), (2, 86435700), (3, 57623800), (4, 43217850), (5, 34574280), (6, 28811900), (8, 21608925), (10, 17287140), (12, 14405950), (13, 13297800), (15, 11524760), (20, 8643570), (24, 7202975), (25, 6914856), (26, 6648900), (30, 5762380), (37, 4672200), (39, 4432600), (40, 4321785), (50, 3457428), (52, 3324450), (60, 2881190), (65, 2659560), (74, 2336100), (75, 2304952), (78, 2216300), (100, 1728714), (104, 1662225), (111, 1557400), (120, 1440595), (130, 1329780), (148, 1168050), (150, 1152476), (156, 1108150), (185, 934440), (195, 886520), (200, 864357), (222, 778700), (260, 664890), (296, 584025), (300, 576238), (312, 554075), (325, 531912), (370, 467220), (390, 443260), (444, 389350), (481, 359400), (520, 332445), (555, 311480), (599, 288600), (600, 288119), (650, 265956), (740, 233610), (780, 221630), (888, 194675), (925, 186888), (962, 179700), (975, 177304), (1110, 155740), (1198, 144300), (1300, 132978), (1443, 119800), (1480, 116805), (1560, 110815), (1797, 96200), (1850, 93444), (1924, 89850), (1950, 88652), (2220, 77870), (2396, 72150), (2405, 71880), (2600, 66489), (2775, 62296), (2886, 59900), (2995, 57720), (3594, 48100), (3700, 46722), (3848, 44925), (3900, 44326), (4440, 38935), (4792, 36075), (4810, 35940), (5550, 31148), (5772, 29950), (5990, 28860), (7188, 24050), (7215, 23960), (7400, 23361), (7787, 22200), (7800, 22163), (8985, 19240), (9620, 17970), (11100, 15574), (11544, 14975), (11980, 14430), (12025, 14376)]