89598740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 238097664

約数和(自身を除く): 148498924

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 140, 146, 154, 220, 292, 308, 365, 385, 511, 730, 770, 797, 803, 1022, 1460, 1540, 1594, 1606, 2044, 2555, 3188, 3212, 3985, 4015, 5110, 5579, 5621, 7970, 8030, 8767, 10220, 11158, 11242, 15940, 16060, 17534, 22316, 22484, 27895, 28105, 35068, 43835, 55790, 56210, 58181, 61369, 87670, 111580, 112420, 116362, 122738, 175340, 232724, 245476, 290905, 306845, 407267, 581810, 613690, 639991, 814534, 1163620, 1227380, 1279982, 1629068, 2036335, 2559964, 3199955, 4072670, 4479937, 6399910, 8145340, 8959874, 12799820, 17919748, 22399685, 44799370, 89598740]

約数ペア:

[(1, 89598740), (2, 44799370), (4, 22399685), (5, 17919748), (7, 12799820), (10, 8959874), (11, 8145340), (14, 6399910), (20, 4479937), (22, 4072670), (28, 3199955), (35, 2559964), (44, 2036335), (55, 1629068), (70, 1279982), (73, 1227380), (77, 1163620), (110, 814534), (140, 639991), (146, 613690), (154, 581810), (220, 407267), (292, 306845), (308, 290905), (365, 245476), (385, 232724), (511, 175340), (730, 122738), (770, 116362), (797, 112420), (803, 111580), (1022, 87670), (1460, 61369), (1540, 58181), (1594, 56210), (1606, 55790), (2044, 43835), (2555, 35068), (3188, 28105), (3212, 27895), (3985, 22484), (4015, 22316), (5110, 17534), (5579, 16060), (5621, 15940), (7970, 11242), (8030, 11158), (8767, 10220)]