25845750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 82068480

約数和(自身を除く): 56222730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 547, 630, 675, 750, 875, 945, 1050, 1094, 1125, 1350, 1575, 1641, 1750, 1890, 2250, 2625, 2735, 3150, 3282, 3375, 3829, 4725, 4923, 5250, 5470, 6750, 7658, 7875, 8205, 9450, 9846, 11487, 13675, 14769, 15750, 16410, 19145, 22974, 23625, 24615, 27350, 29538, 34461, 38290, 41025, 47250, 49230, 57435, 68375, 68922, 73845, 82050, 95725, 103383, 114870, 123075, 136750, 147690, 172305, 191450, 205125, 206766, 246150, 287175, 344610, 369225, 410250, 478625, 516915, 574350, 615375, 738450, 861525, 957250, 1033830, 1230750, 1435875, 1723050, 1846125, 2584575, 2871750, 3692250, 4307625, 5169150, 8615250, 12922875, 25845750]

約数ペア:

[(1, 25845750), (2, 12922875), (3, 8615250), (5, 5169150), (6, 4307625), (7, 3692250), (9, 2871750), (10, 2584575), (14, 1846125), (15, 1723050), (18, 1435875), (21, 1230750), (25, 1033830), (27, 957250), (30, 861525), (35, 738450), (42, 615375), (45, 574350), (50, 516915), (54, 478625), (63, 410250), (70, 369225), (75, 344610), (90, 287175), (105, 246150), (125, 206766), (126, 205125), (135, 191450), (150, 172305), (175, 147690), (189, 136750), (210, 123075), (225, 114870), (250, 103383), (270, 95725), (315, 82050), (350, 73845), (375, 68922), (378, 68375), (450, 57435), (525, 49230), (547, 47250), (630, 41025), (675, 38290), (750, 34461), (875, 29538), (945, 27350), (1050, 24615), (1094, 23625), (1125, 22974), (1350, 19145), (1575, 16410), (1641, 15750), (1750, 14769), (1890, 13675), (2250, 11487), (2625, 9846), (2735, 9450), (3150, 8205), (3282, 7875), (3375, 7658), (3829, 6750), (4725, 5470), (4923, 5250)]