200545770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23131}}^1$

素因数の和:23175

約数の個数: 48

約数和(自身を含む): 511309728

約数和(自身を除く): 310763958

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 23131, 46262, 69393, 115655, 138786, 231310, 346965, 393227, 693930, 786454, 1179681, 1966135, 2359362, 3932270, 5898405, 6684859, 11796810, 13369718, 20054577, 33424295, 40109154, 66848590, 100272885, 200545770]

約数ペア:

[(1, 200545770), (2, 100272885), (3, 66848590), (5, 40109154), (6, 33424295), (10, 20054577), (15, 13369718), (17, 11796810), (30, 6684859), (34, 5898405), (51, 3932270), (85, 2359362), (102, 1966135), (170, 1179681), (255, 786454), (289, 693930), (510, 393227), (578, 346965), (867, 231310), (1445, 138786), (1734, 115655), (2890, 69393), (4335, 46262), (8670, 23131)]