100645888

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 88

約数和(自身を含む): 242364800

約数和(自身を除く): 141718912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 739, 896, 1024, 1064, 1216, 1478, 1792, 2128, 2432, 2956, 3584, 4256, 4864, 5173, 5912, 7168, 8512, 9728, 10346, 11824, 14041, 17024, 19456, 20692, 23648, 28082, 34048, 41384, 47296, 56164, 68096, 82768, 94592, 98287, 112328, 136192, 165536, 189184, 196574, 224656, 331072, 378368, 393148, 449312, 662144, 756736, 786296, 898624, 1324288, 1572592, 1797248, 2648576, 3145184, 3594496, 5297152, 6290368, 7188992, 12580736, 14377984, 25161472, 50322944, 100645888]

約数ペア:

[(1, 100645888), (2, 50322944), (4, 25161472), (7, 14377984), (8, 12580736), (14, 7188992), (16, 6290368), (19, 5297152), (28, 3594496), (32, 3145184), (38, 2648576), (56, 1797248), (64, 1572592), (76, 1324288), (112, 898624), (128, 786296), (133, 756736), (152, 662144), (224, 449312), (256, 393148), (266, 378368), (304, 331072), (448, 224656), (512, 196574), (532, 189184), (608, 165536), (739, 136192), (896, 112328), (1024, 98287), (1064, 94592), (1216, 82768), (1478, 68096), (1792, 56164), (2128, 47296), (2432, 41384), (2956, 34048), (3584, 28082), (4256, 23648), (4864, 20692), (5173, 19456), (5912, 17024), (7168, 14041), (8512, 11824), (9728, 10346)]