51795000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1151}}^1$

素因数の和:1183

約数の個数: 120

約数和(自身を含む): 175443840

約数和(自身を除く): 123648840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1151, 1250, 1500, 1800, 1875, 2250, 2302, 2500, 3000, 3453, 3750, 4500, 4604, 5000, 5625, 5755, 6906, 7500, 9000, 9208, 10359, 11250, 11510, 13812, 15000, 17265, 20718, 22500, 23020, 27624, 28775, 34530, 41436, 45000, 46040, 51795, 57550, 69060, 82872, 86325, 103590, 115100, 138120, 143875, 172650, 207180, 230200, 258975, 287750, 345300, 414360, 431625, 517950, 575500, 690600, 719375, 863250, 1035900, 1151000, 1294875, 1438750, 1726500, 2071800, 2158125, 2589750, 2877500, 3453000, 4316250, 5179500, 5755000, 6474375, 8632500, 10359000, 12948750, 17265000, 25897500, 51795000]

約数ペア:

[(1, 51795000), (2, 25897500), (3, 17265000), (4, 12948750), (5, 10359000), (6, 8632500), (8, 6474375), (9, 5755000), (10, 5179500), (12, 4316250), (15, 3453000), (18, 2877500), (20, 2589750), (24, 2158125), (25, 2071800), (30, 1726500), (36, 1438750), (40, 1294875), (45, 1151000), (50, 1035900), (60, 863250), (72, 719375), (75, 690600), (90, 575500), (100, 517950), (120, 431625), (125, 414360), (150, 345300), (180, 287750), (200, 258975), (225, 230200), (250, 207180), (300, 172650), (360, 143875), (375, 138120), (450, 115100), (500, 103590), (600, 86325), (625, 82872), (750, 69060), (900, 57550), (1000, 51795), (1125, 46040), (1151, 45000), (1250, 41436), (1500, 34530), (1800, 28775), (1875, 27624), (2250, 23020), (2302, 22500), (2500, 20718), (3000, 17265), (3453, 15000), (3750, 13812), (4500, 11510), (4604, 11250), (5000, 10359), (5625, 9208), (5755, 9000), (6906, 7500)]