201918510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{118081}}^1$

素因数の和:118113

約数の個数: 48

約数和(自身を含む): 552623760

約数和(自身を除く): 350705250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 118081, 236162, 354243, 590405, 708486, 1062729, 1180810, 1771215, 2125458, 2243539, 3542430, 4487078, 5313645, 6730617, 10627290, 11217695, 13461234, 20191851, 22435390, 33653085, 40383702, 67306170, 100959255, 201918510]

約数ペア:

[(1, 201918510), (2, 100959255), (3, 67306170), (5, 40383702), (6, 33653085), (9, 22435390), (10, 20191851), (15, 13461234), (18, 11217695), (19, 10627290), (30, 6730617), (38, 5313645), (45, 4487078), (57, 3542430), (90, 2243539), (95, 2125458), (114, 1771215), (171, 1180810), (190, 1062729), (285, 708486), (342, 590405), (570, 354243), (855, 236162), (1710, 118081)]