54979800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 174482880

約数和(自身を除く): 119503080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2131, 2150, 2580, 3225, 4262, 4300, 5160, 6393, 6450, 8524, 8600, 10655, 12786, 12900, 17048, 21310, 25572, 25800, 31965, 42620, 51144, 53275, 63930, 85240, 91633, 106550, 127860, 159825, 183266, 213100, 255720, 274899, 319650, 366532, 426200, 458165, 549798, 639300, 733064, 916330, 1099596, 1278600, 1374495, 1832660, 2199192, 2290825, 2748990, 3665320, 4581650, 5497980, 6872475, 9163300, 10995960, 13744950, 18326600, 27489900, 54979800]

約数ペア:

[(1, 54979800), (2, 27489900), (3, 18326600), (4, 13744950), (5, 10995960), (6, 9163300), (8, 6872475), (10, 5497980), (12, 4581650), (15, 3665320), (20, 2748990), (24, 2290825), (25, 2199192), (30, 1832660), (40, 1374495), (43, 1278600), (50, 1099596), (60, 916330), (75, 733064), (86, 639300), (100, 549798), (120, 458165), (129, 426200), (150, 366532), (172, 319650), (200, 274899), (215, 255720), (258, 213100), (300, 183266), (344, 159825), (430, 127860), (516, 106550), (600, 91633), (645, 85240), (860, 63930), (1032, 53275), (1075, 51144), (1290, 42620), (1720, 31965), (2131, 25800), (2150, 25572), (2580, 21310), (3225, 17048), (4262, 12900), (4300, 12786), (5160, 10655), (6393, 8600), (6450, 8524)]