16869486550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{16223}}^1$

素因数の和:19213

約数の個数: 48

約数和(自身を含む): 35873989632

約数和(自身を除く): 19004503082

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2971, 5942, 14855, 16223, 20797, 29710, 32446, 41594, 74275, 81115, 103985, 113561, 148550, 162230, 207970, 227122, 405575, 519925, 567805, 811150, 1039850, 1135610, 2839025, 5678050, 48198533, 96397066, 240992665, 337389731, 481985330, 674779462, 1204963325, 1686948655, 2409926650, 3373897310, 8434743275, 16869486550]

約数ペア:

[(1, 16869486550), (2, 8434743275), (5, 3373897310), (7, 2409926650), (10, 1686948655), (14, 1204963325), (25, 674779462), (35, 481985330), (50, 337389731), (70, 240992665), (175, 96397066), (350, 48198533), (2971, 5678050), (5942, 2839025), (14855, 1135610), (16223, 1039850), (20797, 811150), (29710, 567805), (32446, 519925), (41594, 405575), (74275, 227122), (81115, 207970), (103985, 162230), (113561, 148550)]