27284000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 43477600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 359, 380, 400, 475, 500, 608, 718, 760, 800, 950, 1000, 1436, 1520, 1795, 1900, 2000, 2375, 2872, 3040, 3590, 3800, 4000, 4750, 5744, 6821, 7180, 7600, 8975, 9500, 11488, 13642, 14360, 15200, 17950, 19000, 27284, 28720, 34105, 35900, 38000, 44875, 54568, 57440, 68210, 71800, 76000, 89750, 109136, 136420, 143600, 170525, 179500, 218272, 272840, 287200, 341050, 359000, 545680, 682100, 718000, 852625, 1091360, 1364200, 1436000, 1705250, 2728400, 3410500, 5456800, 6821000, 13642000, 27284000]

約数ペア:

[(1, 27284000), (2, 13642000), (4, 6821000), (5, 5456800), (8, 3410500), (10, 2728400), (16, 1705250), (19, 1436000), (20, 1364200), (25, 1091360), (32, 852625), (38, 718000), (40, 682100), (50, 545680), (76, 359000), (80, 341050), (95, 287200), (100, 272840), (125, 218272), (152, 179500), (160, 170525), (190, 143600), (200, 136420), (250, 109136), (304, 89750), (359, 76000), (380, 71800), (400, 68210), (475, 57440), (500, 54568), (608, 44875), (718, 38000), (760, 35900), (800, 34105), (950, 28720), (1000, 27284), (1436, 19000), (1520, 17950), (1795, 15200), (1900, 14360), (2000, 13642), (2375, 11488), (2872, 9500), (3040, 8975), (3590, 7600), (3800, 7180), (4000, 6821), (4750, 5744)]