90208608

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 279465984

約数和(自身を除く): 189257376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 151, 168, 196, 224, 254, 294, 302, 336, 381, 392, 453, 508, 588, 604, 672, 762, 784, 889, 906, 1016, 1057, 1176, 1208, 1524, 1568, 1778, 1812, 2032, 2114, 2352, 2416, 2667, 3048, 3171, 3556, 3624, 4064, 4228, 4704, 4832, 5334, 6096, 6223, 6342, 7112, 7248, 7399, 8456, 10668, 12192, 12446, 12684, 14224, 14496, 14798, 16912, 18669, 19177, 21336, 22197, 24892, 25368, 28448, 29596, 33824, 37338, 38354, 42672, 44394, 49784, 50736, 57531, 59192, 74676, 76708, 85344, 88788, 99568, 101472, 115062, 118384, 134239, 149352, 153416, 177576, 199136, 230124, 236768, 268478, 298704, 306832, 355152, 402717, 460248, 536956, 597408, 613664, 710304, 805434, 920496, 939673, 1073912, 1610868, 1840992, 1879346, 2147824, 2819019, 3221736, 3758692, 4295648, 5638038, 6443472, 7517384, 11276076, 12886944, 15034768, 22552152, 30069536, 45104304, 90208608]

約数ペア:

[(1, 90208608), (2, 45104304), (3, 30069536), (4, 22552152), (6, 15034768), (7, 12886944), (8, 11276076), (12, 7517384), (14, 6443472), (16, 5638038), (21, 4295648), (24, 3758692), (28, 3221736), (32, 2819019), (42, 2147824), (48, 1879346), (49, 1840992), (56, 1610868), (84, 1073912), (96, 939673), (98, 920496), (112, 805434), (127, 710304), (147, 613664), (151, 597408), (168, 536956), (196, 460248), (224, 402717), (254, 355152), (294, 306832), (302, 298704), (336, 268478), (381, 236768), (392, 230124), (453, 199136), (508, 177576), (588, 153416), (604, 149352), (672, 134239), (762, 118384), (784, 115062), (889, 101472), (906, 99568), (1016, 88788), (1057, 85344), (1176, 76708), (1208, 74676), (1524, 59192), (1568, 57531), (1778, 50736), (1812, 49784), (2032, 44394), (2114, 42672), (2352, 38354), (2416, 37338), (2667, 33824), (3048, 29596), (3171, 28448), (3556, 25368), (3624, 24892), (4064, 22197), (4228, 21336), (4704, 19177), (4832, 18669), (5334, 16912), (6096, 14798), (6223, 14496), (6342, 14224), (7112, 12684), (7248, 12446), (7399, 12192), (8456, 10668)]