51629400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{3187}}^1$

素因数の和:3215

約数の個数: 120

約数和(自身を含む): 179372820

約数和(自身を除く): 127743420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3187, 3240, 4050, 5400, 6374, 8100, 9561, 12748, 15935, 16200, 19122, 25496, 28683, 31870, 38244, 47805, 57366, 63740, 76488, 79675, 86049, 95610, 114732, 127480, 143415, 159350, 172098, 191220, 229464, 239025, 258147, 286830, 318700, 344196, 382440, 430245, 478050, 516294, 573660, 637400, 688392, 717075, 860490, 956100, 1032588, 1147320, 1290735, 1434150, 1720980, 1912200, 2065176, 2151225, 2581470, 2868300, 3441960, 4302450, 5162940, 5736600, 6453675, 8604900, 10325880, 12907350, 17209800, 25814700, 51629400]

約数ペア:

[(1, 51629400), (2, 25814700), (3, 17209800), (4, 12907350), (5, 10325880), (6, 8604900), (8, 6453675), (9, 5736600), (10, 5162940), (12, 4302450), (15, 3441960), (18, 2868300), (20, 2581470), (24, 2151225), (25, 2065176), (27, 1912200), (30, 1720980), (36, 1434150), (40, 1290735), (45, 1147320), (50, 1032588), (54, 956100), (60, 860490), (72, 717075), (75, 688392), (81, 637400), (90, 573660), (100, 516294), (108, 478050), (120, 430245), (135, 382440), (150, 344196), (162, 318700), (180, 286830), (200, 258147), (216, 239025), (225, 229464), (270, 191220), (300, 172098), (324, 159350), (360, 143415), (405, 127480), (450, 114732), (540, 95610), (600, 86049), (648, 79675), (675, 76488), (810, 63740), (900, 57366), (1080, 47805), (1350, 38244), (1620, 31870), (1800, 28683), (2025, 25496), (2700, 19122), (3187, 16200), (3240, 15935), (4050, 12748), (5400, 9561), (6374, 8100)]