155631090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16107

約数の個数: 64

約数和(自身を含む): 416327040

約数和(自身を除く): 260695950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 16061, 32122, 48183, 80305, 96366, 160610, 240915, 273037, 305159, 481830, 546074, 610318, 819111, 915477, 1365185, 1525795, 1638222, 1830954, 2730370, 3051590, 4095555, 4577385, 5187703, 8191110, 9154770, 10375406, 15563109, 25938515, 31126218, 51877030, 77815545, 155631090]

約数ペア:

[(1, 155631090), (2, 77815545), (3, 51877030), (5, 31126218), (6, 25938515), (10, 15563109), (15, 10375406), (17, 9154770), (19, 8191110), (30, 5187703), (34, 4577385), (38, 4095555), (51, 3051590), (57, 2730370), (85, 1830954), (95, 1638222), (102, 1525795), (114, 1365185), (170, 915477), (190, 819111), (255, 610318), (285, 546074), (323, 481830), (510, 305159), (570, 273037), (646, 240915), (969, 160610), (1615, 96366), (1938, 80305), (3230, 48183), (4845, 32122), (9690, 16061)]