90827000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 151784200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 125, 184, 200, 220, 230, 250, 253, 275, 359, 440, 460, 500, 506, 550, 575, 718, 920, 1000, 1012, 1100, 1150, 1265, 1375, 1436, 1795, 2024, 2200, 2300, 2530, 2750, 2872, 2875, 3590, 3949, 4600, 5060, 5500, 5750, 6325, 7180, 7898, 8257, 8975, 10120, 11000, 11500, 12650, 14360, 15796, 16514, 17950, 19745, 23000, 25300, 31592, 31625, 33028, 35900, 39490, 41285, 44875, 50600, 63250, 66056, 71800, 78980, 82570, 89750, 90827, 98725, 126500, 157960, 165140, 179500, 181654, 197450, 206425, 253000, 330280, 359000, 363308, 394900, 412850, 454135, 493625, 726616, 789800, 825700, 908270, 987250, 1032125, 1651400, 1816540, 1974500, 2064250, 2270675, 3633080, 3949000, 4128500, 4541350, 8257000, 9082700, 11353375, 18165400, 22706750, 45413500, 90827000]

約数ペア:

[(1, 90827000), (2, 45413500), (4, 22706750), (5, 18165400), (8, 11353375), (10, 9082700), (11, 8257000), (20, 4541350), (22, 4128500), (23, 3949000), (25, 3633080), (40, 2270675), (44, 2064250), (46, 1974500), (50, 1816540), (55, 1651400), (88, 1032125), (92, 987250), (100, 908270), (110, 825700), (115, 789800), (125, 726616), (184, 493625), (200, 454135), (220, 412850), (230, 394900), (250, 363308), (253, 359000), (275, 330280), (359, 253000), (440, 206425), (460, 197450), (500, 181654), (506, 179500), (550, 165140), (575, 157960), (718, 126500), (920, 98725), (1000, 90827), (1012, 89750), (1100, 82570), (1150, 78980), (1265, 71800), (1375, 66056), (1436, 63250), (1795, 50600), (2024, 44875), (2200, 41285), (2300, 39490), (2530, 35900), (2750, 33028), (2872, 31625), (2875, 31592), (3590, 25300), (3949, 23000), (4600, 19745), (5060, 17950), (5500, 16514), (5750, 15796), (6325, 14360), (7180, 12650), (7898, 11500), (8257, 11000), (8975, 10120)]