38418000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 130765440

約数和(自身を除く): 92347440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 337, 375, 380, 400, 456, 475, 500, 570, 600, 674, 750, 760, 912, 950, 1000, 1011, 1140, 1200, 1348, 1425, 1500, 1520, 1685, 1900, 2000, 2022, 2280, 2375, 2696, 2850, 3000, 3370, 3800, 4044, 4560, 4750, 5055, 5392, 5700, 6000, 6403, 6740, 7125, 7600, 8088, 8425, 9500, 10110, 11400, 12806, 13480, 14250, 16176, 16850, 19000, 19209, 20220, 22800, 25275, 25612, 26960, 28500, 32015, 33700, 38000, 38418, 40440, 42125, 50550, 51224, 57000, 64030, 67400, 76836, 80880, 84250, 96045, 101100, 102448, 114000, 126375, 128060, 134800, 153672, 160075, 168500, 192090, 202200, 252750, 256120, 307344, 320150, 337000, 384180, 404400, 480225, 505500, 512240, 640300, 674000, 768360, 800375, 960450, 1011000, 1280600, 1536720, 1600750, 1920900, 2022000, 2401125, 2561200, 3201500, 3841800, 4802250, 6403000, 7683600, 9604500, 12806000, 19209000, 38418000]

約数ペア:

[(1, 38418000), (2, 19209000), (3, 12806000), (4, 9604500), (5, 7683600), (6, 6403000), (8, 4802250), (10, 3841800), (12, 3201500), (15, 2561200), (16, 2401125), (19, 2022000), (20, 1920900), (24, 1600750), (25, 1536720), (30, 1280600), (38, 1011000), (40, 960450), (48, 800375), (50, 768360), (57, 674000), (60, 640300), (75, 512240), (76, 505500), (80, 480225), (95, 404400), (100, 384180), (114, 337000), (120, 320150), (125, 307344), (150, 256120), (152, 252750), (190, 202200), (200, 192090), (228, 168500), (240, 160075), (250, 153672), (285, 134800), (300, 128060), (304, 126375), (337, 114000), (375, 102448), (380, 101100), (400, 96045), (456, 84250), (475, 80880), (500, 76836), (570, 67400), (600, 64030), (674, 57000), (750, 51224), (760, 50550), (912, 42125), (950, 40440), (1000, 38418), (1011, 38000), (1140, 33700), (1200, 32015), (1348, 28500), (1425, 26960), (1500, 25612), (1520, 25275), (1685, 22800), (1900, 20220), (2000, 19209), (2022, 19000), (2280, 16850), (2375, 16176), (2696, 14250), (2850, 13480), (3000, 12806), (3370, 11400), (3800, 10110), (4044, 9500), (4560, 8425), (4750, 8088), (5055, 7600), (5392, 7125), (5700, 6740), (6000, 6403)]