38605500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 127423296

約数和(自身を除く): 88817796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 373, 375, 414, 450, 460, 500, 575, 690, 746, 750, 828, 900, 1035, 1119, 1125, 1150, 1380, 1492, 1500, 1725, 1865, 2070, 2238, 2250, 2300, 2875, 3357, 3450, 3730, 4140, 4476, 4500, 5175, 5595, 5750, 6714, 6900, 7460, 8579, 8625, 9325, 10350, 11190, 11500, 13428, 16785, 17158, 17250, 18650, 20700, 22380, 25737, 25875, 27975, 33570, 34316, 34500, 37300, 42895, 46625, 51474, 51750, 55950, 67140, 77211, 83925, 85790, 93250, 102948, 103500, 111900, 128685, 139875, 154422, 167850, 171580, 186500, 214475, 257370, 279750, 308844, 335700, 386055, 419625, 428950, 514740, 559500, 643425, 772110, 839250, 857900, 1072375, 1286850, 1544220, 1678500, 1930275, 2144750, 2573700, 3217125, 3860550, 4289500, 6434250, 7721100, 9651375, 12868500, 19302750, 38605500]

約数ペア:

[(1, 38605500), (2, 19302750), (3, 12868500), (4, 9651375), (5, 7721100), (6, 6434250), (9, 4289500), (10, 3860550), (12, 3217125), (15, 2573700), (18, 2144750), (20, 1930275), (23, 1678500), (25, 1544220), (30, 1286850), (36, 1072375), (45, 857900), (46, 839250), (50, 772110), (60, 643425), (69, 559500), (75, 514740), (90, 428950), (92, 419625), (100, 386055), (115, 335700), (125, 308844), (138, 279750), (150, 257370), (180, 214475), (207, 186500), (225, 171580), (230, 167850), (250, 154422), (276, 139875), (300, 128685), (345, 111900), (373, 103500), (375, 102948), (414, 93250), (450, 85790), (460, 83925), (500, 77211), (575, 67140), (690, 55950), (746, 51750), (750, 51474), (828, 46625), (900, 42895), (1035, 37300), (1119, 34500), (1125, 34316), (1150, 33570), (1380, 27975), (1492, 25875), (1500, 25737), (1725, 22380), (1865, 20700), (2070, 18650), (2238, 17250), (2250, 17158), (2300, 16785), (2875, 13428), (3357, 11500), (3450, 11190), (3730, 10350), (4140, 9325), (4476, 8625), (4500, 8579), (5175, 7460), (5595, 6900), (5750, 6714)]