182875840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 515995920

約数和(自身を除く): 333120080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 107, 109, 112, 140, 160, 196, 214, 218, 224, 245, 280, 320, 392, 428, 436, 448, 490, 535, 545, 560, 749, 763, 784, 856, 872, 980, 1070, 1090, 1120, 1498, 1526, 1568, 1712, 1744, 1960, 2140, 2180, 2240, 2996, 3052, 3136, 3424, 3488, 3745, 3815, 3920, 4280, 4360, 5243, 5341, 5992, 6104, 6848, 6976, 7490, 7630, 7840, 8560, 8720, 10486, 10682, 11663, 11984, 12208, 14980, 15260, 15680, 17120, 17440, 20972, 21364, 23326, 23968, 24416, 26215, 26705, 29960, 30520, 34240, 34880, 41944, 42728, 46652, 47936, 48832, 52430, 53410, 58315, 59920, 61040, 81641, 83888, 85456, 93304, 104860, 106820, 116630, 119840, 122080, 163282, 167776, 170912, 186608, 209720, 213640, 233260, 239680, 244160, 326564, 335552, 341824, 373216, 408205, 419440, 427280, 466520, 571487, 653128, 746432, 816410, 838880, 854560, 933040, 1142974, 1306256, 1632820, 1677760, 1709120, 1866080, 2285948, 2612512, 2857435, 3265640, 3732160, 4571896, 5225024, 5714870, 6531280, 9143792, 11429740, 13062560, 18287584, 22859480, 26125120, 36575168, 45718960, 91437920, 182875840]

約数ペア:

[(1, 182875840), (2, 91437920), (4, 45718960), (5, 36575168), (7, 26125120), (8, 22859480), (10, 18287584), (14, 13062560), (16, 11429740), (20, 9143792), (28, 6531280), (32, 5714870), (35, 5225024), (40, 4571896), (49, 3732160), (56, 3265640), (64, 2857435), (70, 2612512), (80, 2285948), (98, 1866080), (107, 1709120), (109, 1677760), (112, 1632820), (140, 1306256), (160, 1142974), (196, 933040), (214, 854560), (218, 838880), (224, 816410), (245, 746432), (280, 653128), (320, 571487), (392, 466520), (428, 427280), (436, 419440), (448, 408205), (490, 373216), (535, 341824), (545, 335552), (560, 326564), (749, 244160), (763, 239680), (784, 233260), (856, 213640), (872, 209720), (980, 186608), (1070, 170912), (1090, 167776), (1120, 163282), (1498, 122080), (1526, 119840), (1568, 116630), (1712, 106820), (1744, 104860), (1960, 93304), (2140, 85456), (2180, 83888), (2240, 81641), (2996, 61040), (3052, 59920), (3136, 58315), (3424, 53410), (3488, 52430), (3745, 48832), (3815, 47936), (3920, 46652), (4280, 42728), (4360, 41944), (5243, 34880), (5341, 34240), (5992, 30520), (6104, 29960), (6848, 26705), (6976, 26215), (7490, 24416), (7630, 23968), (7840, 23326), (8560, 21364), (8720, 20972), (10486, 17440), (10682, 17120), (11663, 15680), (11984, 15260), (12208, 14980)]