90276690.000000000

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6991}}^1$

素因数の和:7031

約数の個数: 90

約数和(自身を含む): 515653008

約数和(自身を除く): 345520032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 6991, 8112, 12168, 13982, 20973, 24336, 27964, 41946, 55928, 62919, 83892, 90883, 111856, 125838, 167784, 181766, 251676, 272649, 335568, 363532, 503352, 545298, 727064, 817947, 1006704, 1090596, 1181479, 1454128, 1635894, 2181192, 2362958, 3271788, 3544437, 4362384, 4725916, 6543576, 7088874, 9451832, 10633311, 13087152, 14177748, 18903664, 21266622, 28355496, 42533244, 56710992, 85066488, 170132976]

約数ペア:

[(1, 170132976), (2, 85066488), (3, 56710992), (4, 42533244), (6, 28355496), (8, 21266622), (9, 18903664), (12, 14177748), (13, 13087152), (16, 10633311), (18, 9451832), (24, 7088874), (26, 6543576), (36, 4725916), (39, 4362384), (48, 3544437), (52, 3271788), (72, 2362958), (78, 2181192), (104, 1635894), (117, 1454128), (144, 1181479), (156, 1090596), (169, 1006704), (208, 817947), (234, 727064), (312, 545298), (338, 503352), (468, 363532), (507, 335568), (624, 272649), (676, 251676), (936, 181766), (1014, 167784), (1352, 125838), (1521, 111856), (1872, 90883), (2028, 83892), (2704, 62919), (3042, 55928), (4056, 41946), (6084, 27964), (6991, 24336), (8112, 20973), (12168, 13982)]