145524660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17449}}^1$

素因数の和:17600

約数の個数: 48

約数和(自身を含む): 410424000

約数和(自身を除く): 264899340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 17449, 34898, 52347, 69796, 87245, 104694, 174490, 209388, 261735, 348980, 523470, 1046940, 2425411, 4850822, 7276233, 9701644, 12127055, 14552466, 24254110, 29104932, 36381165, 48508220, 72762330, 145524660]

約数ペア:

[(1, 145524660), (2, 72762330), (3, 48508220), (4, 36381165), (5, 29104932), (6, 24254110), (10, 14552466), (12, 12127055), (15, 9701644), (20, 7276233), (30, 4850822), (60, 2425411), (139, 1046940), (278, 523470), (417, 348980), (556, 261735), (695, 209388), (834, 174490), (1390, 104694), (1668, 87245), (2085, 69796), (2780, 52347), (4170, 34898), (8340, 17449)]