27892000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 72334080

約数和(自身を除く): 44442080

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, 367, 380, 400, 475, 500, 608, 734, 760, 800, 950, 1000, 1468, 1520, 1835, 1900, 2000, 2375, 2936, 3040, 3670, 3800, 4000, 4750, 5872, 6973, 7340, 7600, 9175, 9500, 11744, 13946, 14680, 15200, 18350, 19000, 27892, 29360, 34865, 36700, 38000, 45875, 55784, 58720, 69730, 73400, 76000, 91750, 111568, 139460, 146800, 174325, 183500, 223136, 278920, 293600, 348650, 367000, 557840, 697300, 734000, 871625, 1115680, 1394600, 1468000, 1743250, 2789200, 3486500, 5578400, 6973000, 13946000, 27892000]

約数ペア:

[(1, 27892000), (2, 13946000), (4, 6973000), (5, 5578400), (8, 3486500), (10, 2789200), (16, 1743250), (19, 1468000), (20, 1394600), (25, 1115680), (32, 871625), (38, 734000), (40, 697300), (50, 557840), (76, 367000), (80, 348650), (95, 293600), (100, 278920), (125, 223136), (152, 183500), (160, 174325), (190, 146800), (200, 139460), (250, 111568), (304, 91750), (367, 76000), (380, 73400), (400, 69730), (475, 58720), (500, 55784), (608, 45875), (734, 38000), (760, 36700), (800, 34865), (950, 29360), (1000, 27892), (1468, 19000), (1520, 18350), (1835, 15200), (1900, 14680), (2000, 13946), (2375, 11744), (2936, 9500), (3040, 9175), (3670, 7600), (3800, 7340), (4000, 6973), (4750, 5872)]