90055212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 248747520

約数和(自身を除く): 158692308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 741, 874, 897, 988, 1196, 1311, 1321, 1482, 1748, 1794, 2622, 2642, 2964, 3588, 3963, 5244, 5284, 5681, 7926, 11362, 15852, 17043, 17173, 22724, 25099, 30383, 34086, 34346, 50198, 51519, 60766, 68172, 68692, 75297, 91149, 100396, 103038, 121532, 150594, 182298, 206076, 301188, 326287, 364596, 394979, 577277, 652574, 789958, 978861, 1154554, 1184937, 1305148, 1579916, 1731831, 1957722, 2309108, 2369874, 3463662, 3915444, 4739748, 6927324, 7504601, 15009202, 22513803, 30018404, 45027606, 90055212]

約数ペア:

[(1, 90055212), (2, 45027606), (3, 30018404), (4, 22513803), (6, 15009202), (12, 7504601), (13, 6927324), (19, 4739748), (23, 3915444), (26, 3463662), (38, 2369874), (39, 2309108), (46, 1957722), (52, 1731831), (57, 1579916), (69, 1305148), (76, 1184937), (78, 1154554), (92, 978861), (114, 789958), (138, 652574), (156, 577277), (228, 394979), (247, 364596), (276, 326287), (299, 301188), (437, 206076), (494, 182298), (598, 150594), (741, 121532), (874, 103038), (897, 100396), (988, 91149), (1196, 75297), (1311, 68692), (1321, 68172), (1482, 60766), (1748, 51519), (1794, 50198), (2622, 34346), (2642, 34086), (2964, 30383), (3588, 25099), (3963, 22724), (5244, 17173), (5284, 17043), (5681, 15852), (7926, 11362)]