90157824

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 108

約数和(自身を含む): 263062800

約数和(自身を除く): 172904976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 359, 384, 436, 576, 654, 718, 768, 872, 981, 1077, 1152, 1308, 1436, 1744, 1962, 2154, 2304, 2616, 2872, 3231, 3488, 3924, 4308, 5232, 5744, 6462, 6976, 7848, 8616, 10464, 11488, 12924, 13952, 15696, 17232, 20928, 22976, 25848, 27904, 31392, 34464, 39131, 41856, 45952, 51696, 62784, 68928, 78262, 83712, 91904, 103392, 117393, 125568, 137856, 156524, 206784, 234786, 251136, 275712, 313048, 352179, 413568, 469572, 626096, 704358, 827136, 939144, 1252192, 1408716, 1878288, 2504384, 2817432, 3756576, 5008768, 5634864, 7513152, 10017536, 11269728, 15026304, 22539456, 30052608, 45078912, 90157824]

約数ペア:

[(1, 90157824), (2, 45078912), (3, 30052608), (4, 22539456), (6, 15026304), (8, 11269728), (9, 10017536), (12, 7513152), (16, 5634864), (18, 5008768), (24, 3756576), (32, 2817432), (36, 2504384), (48, 1878288), (64, 1408716), (72, 1252192), (96, 939144), (109, 827136), (128, 704358), (144, 626096), (192, 469572), (218, 413568), (256, 352179), (288, 313048), (327, 275712), (359, 251136), (384, 234786), (436, 206784), (576, 156524), (654, 137856), (718, 125568), (768, 117393), (872, 103392), (981, 91904), (1077, 83712), (1152, 78262), (1308, 68928), (1436, 62784), (1744, 51696), (1962, 45952), (2154, 41856), (2304, 39131), (2616, 34464), (2872, 31392), (3231, 27904), (3488, 25848), (3924, 22976), (4308, 20928), (5232, 17232), (5744, 15696), (6462, 13952), (6976, 12924), (7848, 11488), (8616, 10464)]