208801600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 596156288

約数和(自身を除く): 387354688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 103, 112, 140, 160, 175, 181, 200, 206, 224, 280, 320, 350, 362, 400, 412, 448, 515, 560, 700, 721, 724, 800, 824, 905, 1030, 1120, 1267, 1400, 1442, 1448, 1600, 1648, 1810, 2060, 2240, 2534, 2575, 2800, 2884, 2896, 3296, 3605, 3620, 4120, 4525, 5068, 5150, 5600, 5768, 5792, 6335, 6592, 7210, 7240, 8240, 9050, 10136, 10300, 11200, 11536, 11584, 12670, 14420, 14480, 16480, 18025, 18100, 18643, 20272, 20600, 23072, 25340, 28840, 28960, 31675, 32960, 36050, 36200, 37286, 40544, 41200, 46144, 50680, 57680, 57920, 63350, 72100, 72400, 74572, 81088, 82400, 93215, 101360, 115360, 126700, 130501, 144200, 144800, 149144, 164800, 186430, 202720, 230720, 253400, 261002, 288400, 289600, 298288, 372860, 405440, 466075, 506800, 522004, 576800, 596576, 652505, 745720, 932150, 1013600, 1044008, 1153600, 1193152, 1305010, 1491440, 1864300, 2027200, 2088016, 2610020, 2982880, 3262525, 3728600, 4176032, 5220040, 5965760, 6525050, 7457200, 8352064, 10440080, 13050100, 14914400, 20880160, 26100200, 29828800, 41760320, 52200400, 104400800, 208801600]

約数ペア:

[(1, 208801600), (2, 104400800), (4, 52200400), (5, 41760320), (7, 29828800), (8, 26100200), (10, 20880160), (14, 14914400), (16, 13050100), (20, 10440080), (25, 8352064), (28, 7457200), (32, 6525050), (35, 5965760), (40, 5220040), (50, 4176032), (56, 3728600), (64, 3262525), (70, 2982880), (80, 2610020), (100, 2088016), (103, 2027200), (112, 1864300), (140, 1491440), (160, 1305010), (175, 1193152), (181, 1153600), (200, 1044008), (206, 1013600), (224, 932150), (280, 745720), (320, 652505), (350, 596576), (362, 576800), (400, 522004), (412, 506800), (448, 466075), (515, 405440), (560, 372860), (700, 298288), (721, 289600), (724, 288400), (800, 261002), (824, 253400), (905, 230720), (1030, 202720), (1120, 186430), (1267, 164800), (1400, 149144), (1442, 144800), (1448, 144200), (1600, 130501), (1648, 126700), (1810, 115360), (2060, 101360), (2240, 93215), (2534, 82400), (2575, 81088), (2800, 74572), (2884, 72400), (2896, 72100), (3296, 63350), (3605, 57920), (3620, 57680), (4120, 50680), (4525, 46144), (5068, 41200), (5150, 40544), (5600, 37286), (5768, 36200), (5792, 36050), (6335, 32960), (6592, 31675), (7210, 28960), (7240, 28840), (8240, 25340), (9050, 23072), (10136, 20600), (10300, 20272), (11200, 18643), (11536, 18100), (11584, 18025), (12670, 16480), (14420, 14480)]