230400352

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 579156480

約数和(自身を除く): 348756128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 89, 91, 98, 104, 112, 127, 178, 182, 196, 208, 224, 254, 356, 364, 392, 416, 508, 623, 637, 712, 728, 784, 889, 1016, 1157, 1246, 1274, 1424, 1456, 1568, 1651, 1778, 2032, 2314, 2492, 2548, 2848, 2912, 3302, 3556, 4064, 4361, 4628, 4984, 5096, 6223, 6604, 7112, 8099, 8722, 9256, 9968, 10192, 11303, 11557, 12446, 13208, 14224, 16198, 17444, 18512, 19936, 20384, 22606, 23114, 24892, 26416, 28448, 32396, 34888, 37024, 45212, 46228, 49784, 52832, 56693, 64792, 69776, 79121, 80899, 90424, 92456, 99568, 113386, 129584, 139552, 146939, 158242, 161798, 180848, 184912, 199136, 226772, 259168, 293878, 316484, 323596, 361696, 369824, 453544, 553847, 587756, 632968, 647192, 907088, 1028573, 1107694, 1175512, 1265936, 1294384, 1814176, 2057146, 2215388, 2351024, 2531872, 2588768, 4114292, 4430776, 4702048, 7200011, 8228584, 8861552, 14400022, 16457168, 17723104, 28800044, 32914336, 57600088, 115200176, 230400352]

約数ペア:

[(1, 230400352), (2, 115200176), (4, 57600088), (7, 32914336), (8, 28800044), (13, 17723104), (14, 16457168), (16, 14400022), (26, 8861552), (28, 8228584), (32, 7200011), (49, 4702048), (52, 4430776), (56, 4114292), (89, 2588768), (91, 2531872), (98, 2351024), (104, 2215388), (112, 2057146), (127, 1814176), (178, 1294384), (182, 1265936), (196, 1175512), (208, 1107694), (224, 1028573), (254, 907088), (356, 647192), (364, 632968), (392, 587756), (416, 553847), (508, 453544), (623, 369824), (637, 361696), (712, 323596), (728, 316484), (784, 293878), (889, 259168), (1016, 226772), (1157, 199136), (1246, 184912), (1274, 180848), (1424, 161798), (1456, 158242), (1568, 146939), (1651, 139552), (1778, 129584), (2032, 113386), (2314, 99568), (2492, 92456), (2548, 90424), (2848, 80899), (2912, 79121), (3302, 69776), (3556, 64792), (4064, 56693), (4361, 52832), (4628, 49784), (4984, 46228), (5096, 45212), (6223, 37024), (6604, 34888), (7112, 32396), (8099, 28448), (8722, 26416), (9256, 24892), (9968, 23114), (10192, 22606), (11303, 20384), (11557, 19936), (12446, 18512), (13208, 17444), (14224, 16198)]