189210600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 670046400

約数和(自身を除く): 480835800

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, 296, 300, 333, 360, 370, 444, 450, 540, 555, 600, 666, 675, 740, 888, 900, 925, 947, 999, 1080, 1110, 1332, 1350, 1480, 1665, 1800, 1850, 1894, 1998, 2220, 2664, 2700, 2775, 2841, 3330, 3700, 3788, 3996, 4440, 4735, 4995, 5400, 5550, 5682, 6660, 7400, 7576, 7992, 8325, 8523, 9470, 9990, 11100, 11364, 13320, 14205, 16650, 17046, 18940, 19980, 22200, 22728, 23675, 24975, 25569, 28410, 33300, 34092, 35039, 37880, 39960, 42615, 47350, 49950, 51138, 56820, 66600, 68184, 70078, 71025, 85230, 94700, 99900, 102276, 105117, 113640, 127845, 140156, 142050, 170460, 175195, 189400, 199800, 204552, 210234, 213075, 255690, 280312, 284100, 315351, 340920, 350390, 420468, 426150, 511380, 525585, 568200, 630702, 639225, 700780, 840936, 852300, 875975, 946053, 1022760, 1051170, 1261404, 1278450, 1401560, 1576755, 1704600, 1751950, 1892106, 2102340, 2522808, 2556900, 2627925, 3153510, 3503900, 3784212, 4204680, 4730265, 5113800, 5255850, 6307020, 7007800, 7568424, 7883775, 9460530, 10511700, 12614040, 15767550, 18921060, 21023400, 23651325, 31535100, 37842120, 47302650, 63070200, 94605300, 189210600]

約数ペア:

[(1, 189210600), (2, 94605300), (3, 63070200), (4, 47302650), (5, 37842120), (6, 31535100), (8, 23651325), (9, 21023400), (10, 18921060), (12, 15767550), (15, 12614040), (18, 10511700), (20, 9460530), (24, 7883775), (25, 7568424), (27, 7007800), (30, 6307020), (36, 5255850), (37, 5113800), (40, 4730265), (45, 4204680), (50, 3784212), (54, 3503900), (60, 3153510), (72, 2627925), (74, 2556900), (75, 2522808), (90, 2102340), (100, 1892106), (108, 1751950), (111, 1704600), (120, 1576755), (135, 1401560), (148, 1278450), (150, 1261404), (180, 1051170), (185, 1022760), (200, 946053), (216, 875975), (222, 852300), (225, 840936), (270, 700780), (296, 639225), (300, 630702), (333, 568200), (360, 525585), (370, 511380), (444, 426150), (450, 420468), (540, 350390), (555, 340920), (600, 315351), (666, 284100), (675, 280312), (740, 255690), (888, 213075), (900, 210234), (925, 204552), (947, 199800), (999, 189400), (1080, 175195), (1110, 170460), (1332, 142050), (1350, 140156), (1480, 127845), (1665, 113640), (1800, 105117), (1850, 102276), (1894, 99900), (1998, 94700), (2220, 85230), (2664, 71025), (2700, 70078), (2775, 68184), (2841, 66600), (3330, 56820), (3700, 51138), (3788, 49950), (3996, 47350), (4440, 42615), (4735, 39960), (4995, 37880), (5400, 35039), (5550, 34092), (5682, 33300), (6660, 28410), (7400, 25569), (7576, 24975), (7992, 23675), (8325, 22728), (8523, 22200), (9470, 19980), (9990, 18940), (11100, 17046), (11364, 16650), (13320, 14205)]