195210000

素因数分解:

$2^4\times 3^4\times 5^4\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 250

約数和(自身を含む): 708946502

約数和(自身を除く): 513736502

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 241, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 482, 500, 540, 600, 625, 648, 675, 720, 723, 750, 810, 900, 964, 1000, 1080, 1125, 1200, 1205, 1250, 1296, 1350, 1446, 1500, 1620, 1800, 1875, 1928, 2000, 2025, 2160, 2169, 2250, 2410, 2500, 2700, 2892, 3000, 3240, 3375, 3600, 3615, 3750, 3856, 4050, 4338, 4500, 4820, 5000, 5400, 5625, 5784, 6000, 6025, 6480, 6507, 6750, 7230, 7500, 8100, 8676, 9000, 9640, 10000, 10125, 10800, 10845, 11250, 11568, 12050, 13014, 13500, 14460, 15000, 16200, 16875, 17352, 18000, 18075, 19280, 19521, 20250, 21690, 22500, 24100, 26028, 27000, 28920, 30000, 30125, 32400, 32535, 33750, 34704, 36150, 39042, 40500, 43380, 45000, 48200, 50625, 52056, 54000, 54225, 57840, 60250, 65070, 67500, 72300, 78084, 81000, 86760, 90000, 90375, 96400, 97605, 101250, 104112, 108450, 120500, 130140, 135000, 144600, 150625, 156168, 162000, 162675, 173520, 180750, 195210, 202500, 216900, 241000, 260280, 270000, 271125, 289200, 301250, 312336, 325350, 361500, 390420, 405000, 433800, 451875, 482000, 488025, 520560, 542250, 602500, 650700, 723000, 780840, 810000, 813375, 867600, 903750, 976050, 1084500, 1205000, 1301400, 1355625, 1446000, 1561680, 1626750, 1807500, 1952100, 2169000, 2410000, 2440125, 2602800, 2711250, 3253500, 3615000, 3904200, 4066875, 4338000, 4880250, 5422500, 6507000, 7230000, 7808400, 8133750, 9760500, 10845000, 12200625, 13014000, 16267500, 19521000, 21690000, 24401250, 32535000, 39042000, 48802500, 65070000, 97605000, 195210000]

約数ペア:

[(1, 195210000), (2, 97605000), (3, 65070000), (4, 48802500), (5, 39042000), (6, 32535000), (8, 24401250), (9, 21690000), (10, 19521000), (12, 16267500), (15, 13014000), (16, 12200625), (18, 10845000), (20, 9760500), (24, 8133750), (25, 7808400), (27, 7230000), (30, 6507000), (36, 5422500), (40, 4880250), (45, 4338000), (48, 4066875), (50, 3904200), (54, 3615000), (60, 3253500), (72, 2711250), (75, 2602800), (80, 2440125), (81, 2410000), (90, 2169000), (100, 1952100), (108, 1807500), (120, 1626750), (125, 1561680), (135, 1446000), (144, 1355625), (150, 1301400), (162, 1205000), (180, 1084500), (200, 976050), (216, 903750), (225, 867600), (240, 813375), (241, 810000), (250, 780840), (270, 723000), (300, 650700), (324, 602500), (360, 542250), (375, 520560), (400, 488025), (405, 482000), (432, 451875), (450, 433800), (482, 405000), (500, 390420), (540, 361500), (600, 325350), (625, 312336), (648, 301250), (675, 289200), (720, 271125), (723, 270000), (750, 260280), (810, 241000), (900, 216900), (964, 202500), (1000, 195210), (1080, 180750), (1125, 173520), (1200, 162675), (1205, 162000), (1250, 156168), (1296, 150625), (1350, 144600), (1446, 135000), (1500, 130140), (1620, 120500), (1800, 108450), (1875, 104112), (1928, 101250), (2000, 97605), (2025, 96400), (2160, 90375), (2169, 90000), (2250, 86760), (2410, 81000), (2500, 78084), (2700, 72300), (2892, 67500), (3000, 65070), (3240, 60250), (3375, 57840), (3600, 54225), (3615, 54000), (3750, 52056), (3856, 50625), (4050, 48200), (4338, 45000), (4500, 43380), (4820, 40500), (5000, 39042), (5400, 36150), (5625, 34704), (5784, 33750), (6000, 32535), (6025, 32400), (6480, 30125), (6507, 30000), (6750, 28920), (7230, 27000), (7500, 26028), (8100, 24100), (8676, 22500), (9000, 21690), (9640, 20250), (10000, 19521), (10125, 19280), (10800, 18075), (10845, 18000), (11250, 17352), (11568, 16875), (12050, 16200), (13014, 15000), (13500, 14460)]