75442180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 173549376

約数和(自身を除く): 98107196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 307, 614, 1117, 1228, 1535, 2234, 3070, 3377, 4468, 5585, 6140, 6754, 11170, 12287, 13508, 16885, 22340, 24574, 33770, 49148, 61435, 67540, 122870, 245740, 342919, 685838, 1371676, 1714595, 3429190, 3772109, 6858380, 7544218, 15088436, 18860545, 37721090, 75442180]

約数ペア:

[(1, 75442180), (2, 37721090), (4, 18860545), (5, 15088436), (10, 7544218), (11, 6858380), (20, 3772109), (22, 3429190), (44, 1714595), (55, 1371676), (110, 685838), (220, 342919), (307, 245740), (614, 122870), (1117, 67540), (1228, 61435), (1535, 49148), (2234, 33770), (3070, 24574), (3377, 22340), (4468, 16885), (5585, 13508), (6140, 12287), (6754, 11170)]