90847008

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 144

約数和(自身を含む): 306371520

約数和(自身を除く): 215524512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1669, 1701, 1944, 2016, 2268, 2592, 3024, 3338, 3402, 3888, 4536, 5007, 6048, 6676, 6804, 7776, 9072, 10014, 11683, 13352, 13608, 15021, 18144, 20028, 23366, 26704, 27216, 30042, 35049, 40056, 45063, 46732, 53408, 54432, 60084, 70098, 80112, 90126, 93464, 105147, 120168, 135189, 140196, 160224, 180252, 186928, 210294, 240336, 270378, 280392, 315441, 360504, 373856, 405567, 420588, 480672, 540756, 560784, 630882, 721008, 811134, 841176, 946323, 1081512, 1121568, 1261764, 1442016, 1622268, 1682352, 1892646, 2163024, 2523528, 2838969, 3244536, 3364704, 3785292, 4326048, 5047056, 5677938, 6489072, 7570584, 10094112, 11355876, 12978144, 15141168, 22711752, 30282336, 45423504, 90847008]

約数ペア:

[(1, 90847008), (2, 45423504), (3, 30282336), (4, 22711752), (6, 15141168), (7, 12978144), (8, 11355876), (9, 10094112), (12, 7570584), (14, 6489072), (16, 5677938), (18, 5047056), (21, 4326048), (24, 3785292), (27, 3364704), (28, 3244536), (32, 2838969), (36, 2523528), (42, 2163024), (48, 1892646), (54, 1682352), (56, 1622268), (63, 1442016), (72, 1261764), (81, 1121568), (84, 1081512), (96, 946323), (108, 841176), (112, 811134), (126, 721008), (144, 630882), (162, 560784), (168, 540756), (189, 480672), (216, 420588), (224, 405567), (243, 373856), (252, 360504), (288, 315441), (324, 280392), (336, 270378), (378, 240336), (432, 210294), (486, 186928), (504, 180252), (567, 160224), (648, 140196), (672, 135189), (756, 120168), (864, 105147), (972, 93464), (1008, 90126), (1134, 80112), (1296, 70098), (1512, 60084), (1669, 54432), (1701, 53408), (1944, 46732), (2016, 45063), (2268, 40056), (2592, 35049), (3024, 30042), (3338, 27216), (3402, 26704), (3888, 23366), (4536, 20028), (5007, 18144), (6048, 15021), (6676, 13608), (6804, 13352), (7776, 11683), (9072, 10014)]