150990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{719}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 414720

約数和(自身を除く): 263730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 719, 1438, 2157, 3595, 4314, 5033, 7190, 10066, 10785, 15099, 21570, 25165, 30198, 50330, 75495, 150990]

約数ペア:

[(1, 150990), (2, 75495), (3, 50330), (5, 30198), (6, 25165), (7, 21570), (10, 15099), (14, 10785), (15, 10066), (21, 7190), (30, 5033), (35, 4314), (42, 3595), (70, 2157), (105, 1438), (210, 719)]