47064900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 149990400

約数和(自身を除く): 102925500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 228, 230, 276, 285, 300, 345, 359, 380, 437, 460, 475, 570, 575, 690, 718, 874, 950, 1077, 1140, 1150, 1311, 1380, 1425, 1436, 1725, 1748, 1795, 1900, 2154, 2185, 2300, 2622, 2850, 3450, 3590, 4308, 4370, 5244, 5385, 5700, 6555, 6821, 6900, 7180, 8257, 8740, 8975, 10770, 10925, 13110, 13642, 16514, 17950, 20463, 21540, 21850, 24771, 26220, 26925, 27284, 32775, 33028, 34105, 35900, 40926, 41285, 43700, 49542, 53850, 65550, 68210, 81852, 82570, 99084, 102315, 107700, 123855, 131100, 136420, 156883, 165140, 170525, 204630, 206425, 247710, 313766, 341050, 409260, 412850, 470649, 495420, 511575, 619275, 627532, 682100, 784415, 825700, 941298, 1023150, 1238550, 1568830, 1882596, 2046300, 2353245, 2477100, 3137660, 3922075, 4706490, 7844150, 9412980, 11766225, 15688300, 23532450, 47064900]

約数ペア:

[(1, 47064900), (2, 23532450), (3, 15688300), (4, 11766225), (5, 9412980), (6, 7844150), (10, 4706490), (12, 3922075), (15, 3137660), (19, 2477100), (20, 2353245), (23, 2046300), (25, 1882596), (30, 1568830), (38, 1238550), (46, 1023150), (50, 941298), (57, 825700), (60, 784415), (69, 682100), (75, 627532), (76, 619275), (92, 511575), (95, 495420), (100, 470649), (114, 412850), (115, 409260), (138, 341050), (150, 313766), (190, 247710), (228, 206425), (230, 204630), (276, 170525), (285, 165140), (300, 156883), (345, 136420), (359, 131100), (380, 123855), (437, 107700), (460, 102315), (475, 99084), (570, 82570), (575, 81852), (690, 68210), (718, 65550), (874, 53850), (950, 49542), (1077, 43700), (1140, 41285), (1150, 40926), (1311, 35900), (1380, 34105), (1425, 33028), (1436, 32775), (1725, 27284), (1748, 26925), (1795, 26220), (1900, 24771), (2154, 21850), (2185, 21540), (2300, 20463), (2622, 17950), (2850, 16514), (3450, 13642), (3590, 13110), (4308, 10925), (4370, 10770), (5244, 8975), (5385, 8740), (5700, 8257), (6555, 7180), (6821, 6900)]