138009000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 434678400

約数和(自身を除く): 296669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 179, 200, 250, 257, 300, 358, 375, 500, 514, 537, 600, 716, 750, 771, 895, 1000, 1028, 1074, 1285, 1432, 1500, 1542, 1790, 2056, 2148, 2570, 2685, 3000, 3084, 3580, 3855, 4296, 4475, 5140, 5370, 6168, 6425, 7160, 7710, 8950, 10280, 10740, 12850, 13425, 15420, 17900, 19275, 21480, 22375, 25700, 26850, 30840, 32125, 35800, 38550, 44750, 46003, 51400, 53700, 64250, 67125, 77100, 89500, 92006, 96375, 107400, 128500, 134250, 138009, 154200, 179000, 184012, 192750, 230015, 257000, 268500, 276018, 368024, 385500, 460030, 537000, 552036, 690045, 771000, 920060, 1104072, 1150075, 1380090, 1840120, 2300150, 2760180, 3450225, 4600300, 5520360, 5750375, 6900450, 9200600, 11500750, 13800900, 17251125, 23001500, 27601800, 34502250, 46003000, 69004500, 138009000]

約数ペア:

[(1, 138009000), (2, 69004500), (3, 46003000), (4, 34502250), (5, 27601800), (6, 23001500), (8, 17251125), (10, 13800900), (12, 11500750), (15, 9200600), (20, 6900450), (24, 5750375), (25, 5520360), (30, 4600300), (40, 3450225), (50, 2760180), (60, 2300150), (75, 1840120), (100, 1380090), (120, 1150075), (125, 1104072), (150, 920060), (179, 771000), (200, 690045), (250, 552036), (257, 537000), (300, 460030), (358, 385500), (375, 368024), (500, 276018), (514, 268500), (537, 257000), (600, 230015), (716, 192750), (750, 184012), (771, 179000), (895, 154200), (1000, 138009), (1028, 134250), (1074, 128500), (1285, 107400), (1432, 96375), (1500, 92006), (1542, 89500), (1790, 77100), (2056, 67125), (2148, 64250), (2570, 53700), (2685, 51400), (3000, 46003), (3084, 44750), (3580, 38550), (3855, 35800), (4296, 32125), (4475, 30840), (5140, 26850), (5370, 25700), (6168, 22375), (6425, 21480), (7160, 19275), (7710, 17900), (8950, 15420), (10280, 13425), (10740, 12850)]