139370000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 200

約数和(自身を含む): 423014592

約数和(自身を除く): 283644592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 175, 176, 181, 200, 220, 250, 275, 280, 308, 350, 362, 385, 400, 440, 500, 550, 560, 616, 625, 700, 724, 770, 875, 880, 905, 1000, 1100, 1232, 1250, 1267, 1375, 1400, 1448, 1540, 1750, 1810, 1925, 1991, 2000, 2200, 2500, 2534, 2750, 2800, 2896, 3080, 3500, 3620, 3850, 3982, 4375, 4400, 4525, 5000, 5068, 5500, 6160, 6335, 6875, 7000, 7240, 7700, 7964, 8750, 9050, 9625, 9955, 10000, 10136, 11000, 12670, 13750, 13937, 14000, 14480, 15400, 15928, 17500, 18100, 19250, 19910, 20272, 22000, 22625, 25340, 27500, 27874, 30800, 31675, 31856, 35000, 36200, 38500, 39820, 45250, 48125, 49775, 50680, 55000, 55748, 63350, 69685, 70000, 72400, 77000, 79640, 90500, 96250, 99550, 101360, 110000, 111496, 113125, 126700, 139370, 154000, 158375, 159280, 181000, 192500, 199100, 222992, 226250, 248875, 253400, 278740, 316750, 348425, 362000, 385000, 398200, 452500, 497750, 506800, 557480, 633500, 696850, 770000, 791875, 796400, 905000, 995500, 1114960, 1244375, 1267000, 1393700, 1583750, 1742125, 1810000, 1991000, 2488750, 2534000, 2787400, 3167500, 3484250, 3982000, 4977500, 5574800, 6335000, 6968500, 8710625, 9955000, 12670000, 13937000, 17421250, 19910000, 27874000, 34842500, 69685000, 139370000]

約数ペア:

[(1, 139370000), (2, 69685000), (4, 34842500), (5, 27874000), (7, 19910000), (8, 17421250), (10, 13937000), (11, 12670000), (14, 9955000), (16, 8710625), (20, 6968500), (22, 6335000), (25, 5574800), (28, 4977500), (35, 3982000), (40, 3484250), (44, 3167500), (50, 2787400), (55, 2534000), (56, 2488750), (70, 1991000), (77, 1810000), (80, 1742125), (88, 1583750), (100, 1393700), (110, 1267000), (112, 1244375), (125, 1114960), (140, 995500), (154, 905000), (175, 796400), (176, 791875), (181, 770000), (200, 696850), (220, 633500), (250, 557480), (275, 506800), (280, 497750), (308, 452500), (350, 398200), (362, 385000), (385, 362000), (400, 348425), (440, 316750), (500, 278740), (550, 253400), (560, 248875), (616, 226250), (625, 222992), (700, 199100), (724, 192500), (770, 181000), (875, 159280), (880, 158375), (905, 154000), (1000, 139370), (1100, 126700), (1232, 113125), (1250, 111496), (1267, 110000), (1375, 101360), (1400, 99550), (1448, 96250), (1540, 90500), (1750, 79640), (1810, 77000), (1925, 72400), (1991, 70000), (2000, 69685), (2200, 63350), (2500, 55748), (2534, 55000), (2750, 50680), (2800, 49775), (2896, 48125), (3080, 45250), (3500, 39820), (3620, 38500), (3850, 36200), (3982, 35000), (4375, 31856), (4400, 31675), (4525, 30800), (5000, 27874), (5068, 27500), (5500, 25340), (6160, 22625), (6335, 22000), (6875, 20272), (7000, 19910), (7240, 19250), (7700, 18100), (7964, 17500), (8750, 15928), (9050, 15400), (9625, 14480), (9955, 14000), (10000, 13937), (10136, 13750), (11000, 12670)]