90126384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 253532880

約数和(自身を除く): 163406496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 89, 102, 136, 146, 178, 204, 219, 267, 272, 289, 292, 356, 408, 438, 534, 578, 584, 712, 816, 867, 876, 1068, 1156, 1168, 1241, 1424, 1513, 1734, 1752, 2136, 2312, 2482, 3026, 3468, 3504, 3723, 4272, 4539, 4624, 4964, 6052, 6497, 6936, 7446, 9078, 9928, 12104, 12994, 13872, 14892, 18156, 19491, 19856, 21097, 24208, 25721, 25988, 29784, 36312, 38982, 42194, 51442, 51976, 59568, 63291, 72624, 77163, 77964, 84388, 102884, 103952, 110449, 126582, 154326, 155928, 168776, 205768, 220898, 253164, 308652, 311856, 331347, 337552, 411536, 441796, 506328, 617304, 662694, 883592, 1012656, 1234608, 1325388, 1767184, 1877633, 2650776, 3755266, 5301552, 5632899, 7510532, 11265798, 15021064, 22531596, 30042128, 45063192, 90126384]

約数ペア:

[(1, 90126384), (2, 45063192), (3, 30042128), (4, 22531596), (6, 15021064), (8, 11265798), (12, 7510532), (16, 5632899), (17, 5301552), (24, 3755266), (34, 2650776), (48, 1877633), (51, 1767184), (68, 1325388), (73, 1234608), (89, 1012656), (102, 883592), (136, 662694), (146, 617304), (178, 506328), (204, 441796), (219, 411536), (267, 337552), (272, 331347), (289, 311856), (292, 308652), (356, 253164), (408, 220898), (438, 205768), (534, 168776), (578, 155928), (584, 154326), (712, 126582), (816, 110449), (867, 103952), (876, 102884), (1068, 84388), (1156, 77964), (1168, 77163), (1241, 72624), (1424, 63291), (1513, 59568), (1734, 51976), (1752, 51442), (2136, 42194), (2312, 38982), (2482, 36312), (3026, 29784), (3468, 25988), (3504, 25721), (3723, 24208), (4272, 21097), (4539, 19856), (4624, 19491), (4964, 18156), (6052, 14892), (6497, 13872), (6936, 12994), (7446, 12104), (9078, 9928)]