145316400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1563

約数の個数: 120

約数和(自身を含む): 471428160

約数和(自身を除く): 326111760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 300, 332, 400, 415, 498, 600, 664, 830, 996, 1200, 1245, 1328, 1459, 1660, 1992, 2075, 2490, 2918, 3320, 3984, 4150, 4377, 4980, 5836, 6225, 6640, 7295, 8300, 8754, 9960, 11672, 12450, 14590, 16600, 17508, 19920, 21885, 23344, 24900, 29180, 33200, 35016, 36475, 43770, 49800, 58360, 70032, 72950, 87540, 99600, 109425, 116720, 121097, 145900, 175080, 218850, 242194, 291800, 350160, 363291, 437700, 484388, 583600, 605485, 726582, 875400, 968776, 1210970, 1453164, 1750800, 1816455, 1937552, 2421940, 2906328, 3027425, 3632910, 4843880, 5812656, 6054850, 7265820, 9082275, 9687760, 12109700, 14531640, 18164550, 24219400, 29063280, 36329100, 48438800, 72658200, 145316400]

約数ペア:

[(1, 145316400), (2, 72658200), (3, 48438800), (4, 36329100), (5, 29063280), (6, 24219400), (8, 18164550), (10, 14531640), (12, 12109700), (15, 9687760), (16, 9082275), (20, 7265820), (24, 6054850), (25, 5812656), (30, 4843880), (40, 3632910), (48, 3027425), (50, 2906328), (60, 2421940), (75, 1937552), (80, 1816455), (83, 1750800), (100, 1453164), (120, 1210970), (150, 968776), (166, 875400), (200, 726582), (240, 605485), (249, 583600), (300, 484388), (332, 437700), (400, 363291), (415, 350160), (498, 291800), (600, 242194), (664, 218850), (830, 175080), (996, 145900), (1200, 121097), (1245, 116720), (1328, 109425), (1459, 99600), (1660, 87540), (1992, 72950), (2075, 70032), (2490, 58360), (2918, 49800), (3320, 43770), (3984, 36475), (4150, 35016), (4377, 33200), (4980, 29180), (5836, 24900), (6225, 23344), (6640, 21885), (7295, 19920), (8300, 17508), (8754, 16600), (9960, 14590), (11672, 12450)]