74027730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50359}}^1$

素因数の和:50383

約数の個数: 48

約数和(自身を含む): 206677440

約数和(自身を除く): 132649710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50359, 100718, 151077, 251795, 302154, 352513, 503590, 705026, 755385, 1057539, 1510770, 1762565, 2115078, 2467591, 3525130, 4935182, 5287695, 7402773, 10575390, 12337955, 14805546, 24675910, 37013865, 74027730]

約数ペア:

[(1, 74027730), (2, 37013865), (3, 24675910), (5, 14805546), (6, 12337955), (7, 10575390), (10, 7402773), (14, 5287695), (15, 4935182), (21, 3525130), (30, 2467591), (35, 2115078), (42, 1762565), (49, 1510770), (70, 1057539), (98, 755385), (105, 705026), (147, 503590), (210, 352513), (245, 302154), (294, 251795), (490, 151077), (735, 100718), (1470, 50359)]