163909770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 416016000

約数和(自身を除く): 252106230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 538, 570, 807, 1069, 1345, 1614, 2138, 2690, 3207, 4035, 5111, 5345, 6414, 8070, 10222, 10690, 15333, 16035, 20311, 25555, 30666, 32070, 40622, 51110, 60933, 76665, 101555, 121866, 153330, 203110, 287561, 304665, 575122, 609330, 862683, 1437805, 1725366, 2875610, 4313415, 5463659, 8626830, 10927318, 16390977, 27318295, 32781954, 54636590, 81954885, 163909770]

約数ペア:

[(1, 163909770), (2, 81954885), (3, 54636590), (5, 32781954), (6, 27318295), (10, 16390977), (15, 10927318), (19, 8626830), (30, 5463659), (38, 4313415), (57, 2875610), (95, 1725366), (114, 1437805), (190, 862683), (269, 609330), (285, 575122), (538, 304665), (570, 287561), (807, 203110), (1069, 153330), (1345, 121866), (1614, 101555), (2138, 76665), (2690, 60933), (3207, 51110), (4035, 40622), (5111, 32070), (5345, 30666), (6414, 25555), (8070, 20311), (10222, 16035), (10690, 15333)]