214966150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 473541120

約数和(自身を除く): 258574970

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 89, 103, 134, 175, 178, 206, 335, 350, 445, 469, 515, 623, 670, 721, 890, 938, 1030, 1246, 1442, 1675, 2225, 2345, 2575, 3115, 3350, 3605, 4450, 4690, 5150, 5963, 6230, 6901, 7210, 9167, 11725, 11926, 13802, 15575, 18025, 18334, 23450, 29815, 31150, 34505, 36050, 41741, 45835, 48307, 59630, 64169, 69010, 83482, 91670, 96614, 128338, 149075, 172525, 208705, 229175, 241535, 298150, 320845, 345050, 417410, 458350, 483070, 614189, 641690, 1043525, 1207675, 1228378, 1604225, 2087050, 2415350, 3070945, 3208450, 4299323, 6141890, 8598646, 15354725, 21496615, 30709450, 42993230, 107483075, 214966150]

約数ペア:

[(1, 214966150), (2, 107483075), (5, 42993230), (7, 30709450), (10, 21496615), (14, 15354725), (25, 8598646), (35, 6141890), (50, 4299323), (67, 3208450), (70, 3070945), (89, 2415350), (103, 2087050), (134, 1604225), (175, 1228378), (178, 1207675), (206, 1043525), (335, 641690), (350, 614189), (445, 483070), (469, 458350), (515, 417410), (623, 345050), (670, 320845), (721, 298150), (890, 241535), (938, 229175), (1030, 208705), (1246, 172525), (1442, 149075), (1675, 128338), (2225, 96614), (2345, 91670), (2575, 83482), (3115, 69010), (3350, 64169), (3605, 59630), (4450, 48307), (4690, 45835), (5150, 41741), (5963, 36050), (6230, 34505), (6901, 31150), (7210, 29815), (9167, 23450), (11725, 18334), (11926, 18025), (13802, 15575)]