87825540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133069}}^1$

素因数の和:133092

約数の個数: 48

約数和(自身を含む): 268269120

約数和(自身を除く): 180443580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 133069, 266138, 399207, 532276, 665345, 798414, 1330690, 1463759, 1596828, 1996035, 2661380, 2927518, 3992070, 4391277, 5855036, 7318795, 7984140, 8782554, 14637590, 17565108, 21956385, 29275180, 43912770, 87825540]

約数ペア:

[(1, 87825540), (2, 43912770), (3, 29275180), (4, 21956385), (5, 17565108), (6, 14637590), (10, 8782554), (11, 7984140), (12, 7318795), (15, 5855036), (20, 4391277), (22, 3992070), (30, 2927518), (33, 2661380), (44, 1996035), (55, 1596828), (60, 1463759), (66, 1330690), (110, 798414), (132, 665345), (165, 532276), (220, 399207), (330, 266138), (660, 133069)]