142634800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 180

約数和(自身を含む): 431496688

約数和(自身を除く): 288861888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 121, 140, 154, 175, 176, 200, 220, 242, 275, 280, 308, 350, 385, 400, 421, 440, 484, 550, 560, 605, 616, 700, 770, 842, 847, 880, 968, 1100, 1210, 1232, 1400, 1540, 1684, 1694, 1925, 1936, 2105, 2200, 2420, 2800, 2947, 3025, 3080, 3368, 3388, 3850, 4210, 4235, 4400, 4631, 4840, 5894, 6050, 6160, 6736, 6776, 7700, 8420, 8470, 9262, 9680, 10525, 11788, 12100, 13552, 14735, 15400, 16840, 16940, 18524, 21050, 21175, 23155, 23576, 24200, 29470, 30800, 32417, 33680, 33880, 37048, 42100, 42350, 46310, 47152, 48400, 50941, 58940, 64834, 67760, 73675, 74096, 84200, 84700, 92620, 101882, 115775, 117880, 129668, 147350, 162085, 168400, 169400, 185240, 203764, 231550, 235760, 254705, 259336, 294700, 324170, 338800, 356587, 370480, 407528, 463100, 509410, 518672, 589400, 648340, 713174, 810425, 815056, 926200, 1018820, 1178800, 1273525, 1296680, 1426348, 1620850, 1782935, 1852400, 2037640, 2547050, 2593360, 2852696, 3241700, 3565870, 4075280, 5094100, 5705392, 6483400, 7131740, 8914675, 10188200, 12966800, 14263480, 17829350, 20376400, 28526960, 35658700, 71317400, 142634800]

約数ペア:

[(1, 142634800), (2, 71317400), (4, 35658700), (5, 28526960), (7, 20376400), (8, 17829350), (10, 14263480), (11, 12966800), (14, 10188200), (16, 8914675), (20, 7131740), (22, 6483400), (25, 5705392), (28, 5094100), (35, 4075280), (40, 3565870), (44, 3241700), (50, 2852696), (55, 2593360), (56, 2547050), (70, 2037640), (77, 1852400), (80, 1782935), (88, 1620850), (100, 1426348), (110, 1296680), (112, 1273525), (121, 1178800), (140, 1018820), (154, 926200), (175, 815056), (176, 810425), (200, 713174), (220, 648340), (242, 589400), (275, 518672), (280, 509410), (308, 463100), (350, 407528), (385, 370480), (400, 356587), (421, 338800), (440, 324170), (484, 294700), (550, 259336), (560, 254705), (605, 235760), (616, 231550), (700, 203764), (770, 185240), (842, 169400), (847, 168400), (880, 162085), (968, 147350), (1100, 129668), (1210, 117880), (1232, 115775), (1400, 101882), (1540, 92620), (1684, 84700), (1694, 84200), (1925, 74096), (1936, 73675), (2105, 67760), (2200, 64834), (2420, 58940), (2800, 50941), (2947, 48400), (3025, 47152), (3080, 46310), (3368, 42350), (3388, 42100), (3850, 37048), (4210, 33880), (4235, 33680), (4400, 32417), (4631, 30800), (4840, 29470), (5894, 24200), (6050, 23576), (6160, 23155), (6736, 21175), (6776, 21050), (7700, 18524), (8420, 16940), (8470, 16840), (9262, 15400), (9680, 14735), (10525, 13552), (11788, 12100)]