90555048

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 258336000

約数和(自身を除く): 167780952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 149, 184, 207, 276, 298, 367, 414, 447, 552, 596, 734, 828, 894, 1101, 1192, 1341, 1468, 1656, 1788, 2202, 2682, 2936, 3303, 3427, 3576, 4404, 5364, 6606, 6854, 8441, 8808, 10281, 10728, 13212, 13708, 16882, 20562, 25323, 26424, 27416, 30843, 33764, 41124, 50646, 54683, 61686, 67528, 75969, 82248, 101292, 109366, 123372, 151938, 164049, 202584, 218732, 246744, 303876, 328098, 437464, 492147, 607752, 656196, 984294, 1257709, 1312392, 1968588, 2515418, 3773127, 3937176, 5030836, 7546254, 10061672, 11319381, 15092508, 22638762, 30185016, 45277524, 90555048]

約数ペア:

[(1, 90555048), (2, 45277524), (3, 30185016), (4, 22638762), (6, 15092508), (8, 11319381), (9, 10061672), (12, 7546254), (18, 5030836), (23, 3937176), (24, 3773127), (36, 2515418), (46, 1968588), (69, 1312392), (72, 1257709), (92, 984294), (138, 656196), (149, 607752), (184, 492147), (207, 437464), (276, 328098), (298, 303876), (367, 246744), (414, 218732), (447, 202584), (552, 164049), (596, 151938), (734, 123372), (828, 109366), (894, 101292), (1101, 82248), (1192, 75969), (1341, 67528), (1468, 61686), (1656, 54683), (1788, 50646), (2202, 41124), (2682, 33764), (2936, 30843), (3303, 27416), (3427, 26424), (3576, 25323), (4404, 20562), (5364, 16882), (6606, 13708), (6854, 13212), (8441, 10728), (8808, 10281)]