188344000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 112

約数和(自身を含む): 502590816

約数和(自身を除く): 314246816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 800, 832, 1000, 1040, 1300, 1600, 1625, 1811, 2000, 2080, 2600, 3250, 3622, 4000, 4160, 5200, 6500, 7244, 8000, 9055, 10400, 13000, 14488, 18110, 20800, 23543, 26000, 28976, 36220, 45275, 47086, 52000, 57952, 72440, 90550, 94172, 104000, 115904, 117715, 144880, 181100, 188344, 226375, 235430, 289760, 362200, 376688, 452750, 470860, 579520, 588575, 724400, 753376, 905500, 941720, 1177150, 1448800, 1506752, 1811000, 1883440, 2354300, 2897600, 2942875, 3622000, 3766880, 4708600, 5885750, 7244000, 7533760, 9417200, 11771500, 14488000, 18834400, 23543000, 37668800, 47086000, 94172000, 188344000]

約数ペア:

[(1, 188344000), (2, 94172000), (4, 47086000), (5, 37668800), (8, 23543000), (10, 18834400), (13, 14488000), (16, 11771500), (20, 9417200), (25, 7533760), (26, 7244000), (32, 5885750), (40, 4708600), (50, 3766880), (52, 3622000), (64, 2942875), (65, 2897600), (80, 2354300), (100, 1883440), (104, 1811000), (125, 1506752), (130, 1448800), (160, 1177150), (200, 941720), (208, 905500), (250, 753376), (260, 724400), (320, 588575), (325, 579520), (400, 470860), (416, 452750), (500, 376688), (520, 362200), (650, 289760), (800, 235430), (832, 226375), (1000, 188344), (1040, 181100), (1300, 144880), (1600, 117715), (1625, 115904), (1811, 104000), (2000, 94172), (2080, 90550), (2600, 72440), (3250, 57952), (3622, 52000), (4000, 47086), (4160, 45275), (5200, 36220), (6500, 28976), (7244, 26000), (8000, 23543), (9055, 20800), (10400, 18110), (13000, 14488)]