505278000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{3119}}^1$

素因数の和:3154

約数の個数: 200

約数和(自身を含む): 1825686720

約数和(自身を除く): 1320408720

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, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 648, 675, 720, 750, 810, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2700, 3000, 3119, 3240, 3375, 3600, 4050, 4500, 5400, 6000, 6238, 6480, 6750, 8100, 9000, 9357, 10125, 10800, 12476, 13500, 15595, 16200, 18000, 18714, 20250, 24952, 27000, 28071, 31190, 32400, 37428, 40500, 46785, 49904, 54000, 56142, 62380, 74856, 77975, 81000, 84213, 93570, 112284, 124760, 140355, 149712, 155950, 162000, 168426, 187140, 224568, 233925, 249520, 252639, 280710, 311900, 336852, 374280, 389875, 421065, 449136, 467850, 505278, 561420, 623800, 673704, 701775, 748560, 779750, 842130, 935700, 1010556, 1122840, 1169625, 1247600, 1263195, 1347408, 1403550, 1559500, 1684260, 1871400, 2021112, 2105325, 2245680, 2339250, 2526390, 2807100, 3119000, 3368520, 3508875, 3742800, 4042224, 4210650, 4678500, 5052780, 5614200, 6238000, 6315975, 6737040, 7017750, 8421300, 9357000, 10105560, 10526625, 11228400, 12631950, 14035500, 16842600, 18714000, 20211120, 21053250, 25263900, 28071000, 31579875, 33685200, 42106500, 50527800, 56142000, 63159750, 84213000, 101055600, 126319500, 168426000, 252639000, 505278000]

約数ペア:

[(1, 505278000), (2, 252639000), (3, 168426000), (4, 126319500), (5, 101055600), (6, 84213000), (8, 63159750), (9, 56142000), (10, 50527800), (12, 42106500), (15, 33685200), (16, 31579875), (18, 28071000), (20, 25263900), (24, 21053250), (25, 20211120), (27, 18714000), (30, 16842600), (36, 14035500), (40, 12631950), (45, 11228400), (48, 10526625), (50, 10105560), (54, 9357000), (60, 8421300), (72, 7017750), (75, 6737040), (80, 6315975), (81, 6238000), (90, 5614200), (100, 5052780), (108, 4678500), (120, 4210650), (125, 4042224), (135, 3742800), (144, 3508875), (150, 3368520), (162, 3119000), (180, 2807100), (200, 2526390), (216, 2339250), (225, 2245680), (240, 2105325), (250, 2021112), (270, 1871400), (300, 1684260), (324, 1559500), (360, 1403550), (375, 1347408), (400, 1263195), (405, 1247600), (432, 1169625), (450, 1122840), (500, 1010556), (540, 935700), (600, 842130), (648, 779750), (675, 748560), (720, 701775), (750, 673704), (810, 623800), (900, 561420), (1000, 505278), (1080, 467850), (1125, 449136), (1200, 421065), (1296, 389875), (1350, 374280), (1500, 336852), (1620, 311900), (1800, 280710), (2000, 252639), (2025, 249520), (2160, 233925), (2250, 224568), (2700, 187140), (3000, 168426), (3119, 162000), (3240, 155950), (3375, 149712), (3600, 140355), (4050, 124760), (4500, 112284), (5400, 93570), (6000, 84213), (6238, 81000), (6480, 77975), (6750, 74856), (8100, 62380), (9000, 56142), (9357, 54000), (10125, 49904), (10800, 46785), (12476, 40500), (13500, 37428), (15595, 32400), (16200, 31190), (18000, 28071), (18714, 27000), (20250, 24952)]