150955760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5227}}^1$

素因数の和:5278

約数の個数: 60

約数和(自身を含む): 370487448

約数和(自身を除く): 219531688

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 5227, 5776, 7220, 10454, 14440, 20908, 26135, 28880, 41816, 52270, 83632, 99313, 104540, 198626, 209080, 397252, 418160, 496565, 794504, 993130, 1589008, 1886947, 1986260, 3773894, 3972520, 7547788, 7945040, 9434735, 15095576, 18869470, 30191152, 37738940, 75477880, 150955760]

約数ペア:

[(1, 150955760), (2, 75477880), (4, 37738940), (5, 30191152), (8, 18869470), (10, 15095576), (16, 9434735), (19, 7945040), (20, 7547788), (38, 3972520), (40, 3773894), (76, 1986260), (80, 1886947), (95, 1589008), (152, 993130), (190, 794504), (304, 496565), (361, 418160), (380, 397252), (722, 209080), (760, 198626), (1444, 104540), (1520, 99313), (1805, 83632), (2888, 52270), (3610, 41816), (5227, 28880), (5776, 26135), (7220, 20908), (10454, 14440)]