488300400

素因数分解:

$2^4\times 3^4\times 5^2\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 300

約数和(自身を含む): 2003754192

約数和(自身を除く): 1515453792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 324, 336, 350, 360, 378, 400, 405, 420, 432, 450, 504, 525, 540, 560, 567, 600, 630, 648, 675, 700, 720, 756, 810, 840, 900, 945, 1008, 1050, 1080, 1134, 1200, 1260, 1296, 1350, 1400, 1512, 1575, 1620, 1680, 1800, 1890, 2025, 2100, 2153, 2160, 2268, 2520, 2700, 2800, 2835, 3024, 3150, 3240, 3600, 3780, 4050, 4200, 4306, 4536, 4725, 5040, 5400, 5670, 6300, 6459, 6480, 7560, 8100, 8400, 8612, 9072, 9450, 10765, 10800, 11340, 12600, 12918, 14175, 15071, 15120, 16200, 17224, 18900, 19377, 21530, 22680, 25200, 25836, 28350, 30142, 32295, 32400, 34448, 37800, 38754, 43060, 45213, 45360, 51672, 53825, 56700, 58131, 60284, 64590, 75355, 75600, 77508, 86120, 90426, 96885, 103344, 107650, 113400, 116262, 120568, 129180, 135639, 150710, 155016, 161475, 172240, 174393, 180852, 193770, 215300, 226065, 226800, 232524, 241136, 258360, 271278, 290655, 301420, 310032, 322950, 348786, 361704, 376775, 387540, 406917, 430600, 452130, 465048, 484425, 516720, 542556, 581310, 602840, 645900, 678195, 697572, 723408, 753550, 775080, 813834, 861200, 871965, 904260, 930096, 968850, 1085112, 1130325, 1162620, 1205680, 1220751, 1291800, 1356390, 1395144, 1453275, 1507100, 1550160, 1627668, 1743930, 1808520, 1937700, 2034585, 2170224, 2260650, 2325240, 2441502, 2583600, 2712780, 2790288, 2906550, 3014200, 3255336, 3390975, 3487860, 3617040, 3875400, 4069170, 4359825, 4521300, 4650480, 4883004, 5425560, 5813100, 6028400, 6103755, 6510672, 6781950, 6975720, 7750800, 8138340, 8719650, 9042600, 9766008, 10172925, 10851120, 11626200, 12207510, 13563900, 13951440, 16276680, 17439300, 18085200, 19532016, 20345850, 23252400, 24415020, 27127800, 30518775, 32553360, 34878600, 40691700, 48830040, 54255600, 61037550, 69757200, 81383400, 97660080, 122075100, 162766800, 244150200, 488300400]

約数ペア:

[(1, 488300400), (2, 244150200), (3, 162766800), (4, 122075100), (5, 97660080), (6, 81383400), (7, 69757200), (8, 61037550), (9, 54255600), (10, 48830040), (12, 40691700), (14, 34878600), (15, 32553360), (16, 30518775), (18, 27127800), (20, 24415020), (21, 23252400), (24, 20345850), (25, 19532016), (27, 18085200), (28, 17439300), (30, 16276680), (35, 13951440), (36, 13563900), (40, 12207510), (42, 11626200), (45, 10851120), (48, 10172925), (50, 9766008), (54, 9042600), (56, 8719650), (60, 8138340), (63, 7750800), (70, 6975720), (72, 6781950), (75, 6510672), (80, 6103755), (81, 6028400), (84, 5813100), (90, 5425560), (100, 4883004), (105, 4650480), (108, 4521300), (112, 4359825), (120, 4069170), (126, 3875400), (135, 3617040), (140, 3487860), (144, 3390975), (150, 3255336), (162, 3014200), (168, 2906550), (175, 2790288), (180, 2712780), (189, 2583600), (200, 2441502), (210, 2325240), (216, 2260650), (225, 2170224), (240, 2034585), (252, 1937700), (270, 1808520), (280, 1743930), (300, 1627668), (315, 1550160), (324, 1507100), (336, 1453275), (350, 1395144), (360, 1356390), (378, 1291800), (400, 1220751), (405, 1205680), (420, 1162620), (432, 1130325), (450, 1085112), (504, 968850), (525, 930096), (540, 904260), (560, 871965), (567, 861200), (600, 813834), (630, 775080), (648, 753550), (675, 723408), (700, 697572), (720, 678195), (756, 645900), (810, 602840), (840, 581310), (900, 542556), (945, 516720), (1008, 484425), (1050, 465048), (1080, 452130), (1134, 430600), (1200, 406917), (1260, 387540), (1296, 376775), (1350, 361704), (1400, 348786), (1512, 322950), (1575, 310032), (1620, 301420), (1680, 290655), (1800, 271278), (1890, 258360), (2025, 241136), (2100, 232524), (2153, 226800), (2160, 226065), (2268, 215300), (2520, 193770), (2700, 180852), (2800, 174393), (2835, 172240), (3024, 161475), (3150, 155016), (3240, 150710), (3600, 135639), (3780, 129180), (4050, 120568), (4200, 116262), (4306, 113400), (4536, 107650), (4725, 103344), (5040, 96885), (5400, 90426), (5670, 86120), (6300, 77508), (6459, 75600), (6480, 75355), (7560, 64590), (8100, 60284), (8400, 58131), (8612, 56700), (9072, 53825), (9450, 51672), (10765, 45360), (10800, 45213), (11340, 43060), (12600, 38754), (12918, 37800), (14175, 34448), (15071, 32400), (15120, 32295), (16200, 30142), (17224, 28350), (18900, 25836), (19377, 25200), (21530, 22680)]